diff --git a/UPGRADE-4.3.md b/UPGRADE-4.3.md
index 110e58ed65935..020f3a40181cb 100644
--- a/UPGRADE-4.3.md
+++ b/UPGRADE-4.3.md
@@ -166,11 +166,6 @@ Workflow
               initial_places: [draft]
    ```
 
-Yaml
-----
-
- * Using a mapping inside a multi-line string is deprecated and will throw a `ParseException` in 5.0.
-
 Workflow
 --------
 
@@ -202,19 +197,22 @@ Workflow
    ```yaml
    framework:
        workflows:
+           type: workflow
            article:
                marking_store:
                    type: multiple
+                   arguments: states
    ```
 
    After:
    ```yaml
    framework:
        workflows:
+           type: workflow
            article:
                marking_store:
                    type: method
-
+                   property: states
    ```
 
  * `SingleStateMarkingStore` is deprecated. Use `MethodMarkingStore` instead.
@@ -225,16 +223,44 @@ Workflow
        workflows:
            article:
                marking_store:
-                   type: single
+                   arguments: state
    ```
 
    After:
    ```yaml
    framework:
        workflows:
+           type: state_machine
            article:
                marking_store:
                    type: method
-                   arguments:
-                       - true
+                   property: state
+   ```
+
+ * Using a workflow with a single state marking is deprecated. Use a state machine instead.
+
+   Before:
+   ```yaml
+   framework:
+       workflows:
+           article:
+               type: workflow
+               marking_store:
+                   type: single_state
    ```
+
+   After:
+   ```yaml
+   framework:
+       workflows:
+           article:
+               type: state_machine
+               marking_store:
+                   # type: single_state # Since the single_state marking store is deprecated, use method instead
+                   type: method
+   ```
+
+Yaml
+----
+
+ * Using a mapping inside a multi-line string is deprecated and will throw a `ParseException` in 5.0.
diff --git a/UPGRADE-5.0.md b/UPGRADE-5.0.md
index 7c4a38aba253e..68001974bb92c 100644
--- a/UPGRADE-5.0.md
+++ b/UPGRADE-5.0.md
@@ -388,8 +388,68 @@ Workflow
  * `ClassInstanceSupportStrategy` has been removed, use `InstanceOfSupportStrategy` instead.
  * `MarkingStoreInterface::setMarking()` has a third argument: `array $context = []`.
  * Removed support of `initial_place`. Use `initial_places` instead.
- * `MultipleStateMarkingStore` has been removed.
- * `SingleStateMarkingStore` has been removed.
+ * `MultipleStateMarkingStore` has been removed. Use `MethodMarkingStore` instead.
+
+   Before:
+   ```yaml
+   framework:
+       workflows:
+           type: workflow
+           article:
+               marking_store:
+                   type: multiple
+                   arguments: states
+   ```
+
+   After:
+   ```yaml
+   framework:
+       workflows:
+           type: workflow
+           article:
+               marking_store:
+                   property: states
+   ```
+ * `SingleStateMarkingStore` has been removed. Use `MethodMarkingStore` instead.
+
+   Before:
+   ```yaml
+   framework:
+       workflows:
+           article:
+               marking_store:
+                   arguments: state
+   ```
+
+   After:
+   ```yaml
+   framework:
+       workflows:
+           article:
+               marking_store:
+                   property: state
+   ```
+
+
+ * Support for using a workflow with a single state marking is dropped. Use a state machine instead.
+
+   Before:
+   ```yaml
+   framework:
+       workflows:
+           article:
+               type: workflow
+               marking_store:
+                   type: single_state
+   ```
+
+   After:
+   ```yaml
+   framework:
+       workflows:
+           article:
+               type: state_machine
+   ```
 
 Yaml
 ----
diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
index 698ef88e021f4..f50c951a3e983 100644
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
@@ -233,7 +233,7 @@ private function addWorkflowSection(ArrayNodeDefinition $rootNode)
                                     $workflows = [];
                                 }
 
-                                if (1 === \count($workflows) && isset($workflows['workflows']) && array_keys($workflows['workflows']) !== range(0, \count($workflows) - 1) && !empty(array_diff(array_keys($workflows['workflows']), ['audit_trail', 'type', 'marking_store', 'supports', 'support_strategy', 'initial_places', 'places', 'transitions']))) {
+                                if (1 === \count($workflows) && isset($workflows['workflows']) && array_keys($workflows['workflows']) !== range(0, \count($workflows) - 1) && !empty(array_diff(array_keys($workflows['workflows']), ['audit_trail', 'type', 'marking_store', 'supports', 'support_strategy', 'initial_marking', 'places', 'transitions']))) {
                                     $workflows = $workflows['workflows'];
                                 }
 
@@ -258,9 +258,17 @@ private function addWorkflowSection(ArrayNodeDefinition $rootNode)
                         ->arrayNode('workflows')
                             ->useAttributeAsKey('name')
                             ->prototype('array')
+                                ->beforeNormalization()
+                                    ->always(function ($v) {
+                                        if (isset($v['initial_place'])) {
+                                            $v['initial_marking'] = [$v['initial_place']];
+                                        }
+
+                                        return $v;
+                                    })
+                                ->end()
                                 ->fixXmlConfig('support')
                                 ->fixXmlConfig('place')
-                                ->fixXmlConfig('initial_place')
                                 ->fixXmlConfig('transition')
                                 ->children()
                                     ->arrayNode('audit_trail')
@@ -275,8 +283,17 @@ private function addWorkflowSection(ArrayNodeDefinition $rootNode)
                                         ->children()
                                             ->enumNode('type')
                                                 ->values(['multiple_state', 'single_state', 'method'])
+                                                ->validate()
+                                                    ->ifTrue(function ($v) { return 'method' !== $v; })
+                                                    ->then(function ($v) {
+                                                        @trigger_error('Passing something else than "method" has been deprecated in Symfony 4.3.', E_USER_DEPRECATED);
+
+                                                        return $v;
+                                                    })
+                                                ->end()
                                             ->end()
                                             ->arrayNode('arguments')
+                                                ->setDeprecated('The "%path%.%node%" configuration key has been deprecated in Symfony 4.3. Use "property" instead.')
                                                 ->beforeNormalization()
                                                     ->ifString()
                                                     ->then(function ($v) { return [$v]; })
@@ -285,6 +302,9 @@ private function addWorkflowSection(ArrayNodeDefinition $rootNode)
                                                 ->prototype('scalar')
                                                 ->end()
                                             ->end()
+                                            ->scalarNode('property')
+                                                ->defaultValue('marking')
+                                            ->end()
                                             ->scalarNode('service')
                                                 ->cannotBeEmpty()
                                             ->end()
@@ -315,10 +335,10 @@ private function addWorkflowSection(ArrayNodeDefinition $rootNode)
                                         ->cannotBeEmpty()
                                     ->end()
                                     ->scalarNode('initial_place')
-                                        ->setDeprecated('The "%path%.%node%" configuration key has been deprecated in Symfony 4.3, use the "initial_places" configuration key instead.')
+                                        ->setDeprecated('The "%path%.%node%" configuration key has been deprecated in Symfony 4.3, use the "initial_marking" configuration key instead.')
                                         ->defaultNull()
                                     ->end()
-                                    ->arrayNode('initial_places')
+                                    ->arrayNode('initial_marking')
                                         ->beforeNormalization()
                                             ->ifTrue(function ($v) { return !\is_array($v); })
                                             ->then(function ($v) { return [$v]; })
@@ -454,6 +474,16 @@ private function addWorkflowSection(ArrayNodeDefinition $rootNode)
                                     })
                                     ->thenInvalid('"supports" or "support_strategy" should be configured.')
                                 ->end()
+                                ->validate()
+                                    ->ifTrue(function ($v) {
+                                        return 'workflow' === $v['type'] && 'single_state' === ($v['marking_store']['type'] ?? false);
+                                    })
+                                    ->then(function ($v) {
+                                        @trigger_error('Using a workflow with type=workflow and a marking_store=single_state is deprecated since Symfony 4.3. Use type=state_machine instead.', E_USER_DEPRECATED);
+
+                                        return $v;
+                                    })
+                                ->end()
                             ->end()
                         ->end()
                     ->end()
diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
index afca88af956d5..a4e33ba7443f0 100644
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
@@ -631,21 +631,28 @@ private function registerWorkflowConfiguration(array $config, ContainerBuilder $
 
             // Create places
             $places = array_column($workflow['places'], 'name');
-            $initialPlaces = $workflow['initial_places'] ?? $workflow['initial_place'] ?? [];
+            $initialMarking = $workflow['initial_marking'] ?? $workflow['initial_place'] ?? [];
 
             // Create a Definition
             $definitionDefinition = new Definition(Workflow\Definition::class);
             $definitionDefinition->setPublic(false);
             $definitionDefinition->addArgument($places);
             $definitionDefinition->addArgument($transitions);
-            $definitionDefinition->addArgument($initialPlaces);
+            $definitionDefinition->addArgument($initialMarking);
             $definitionDefinition->addArgument($metadataStoreDefinition);
 
             // Create MarkingStore
             if (isset($workflow['marking_store']['type'])) {
                 $markingStoreDefinition = new ChildDefinition('workflow.marking_store.'.$workflow['marking_store']['type']);
-                foreach ($workflow['marking_store']['arguments'] as $argument) {
-                    $markingStoreDefinition->addArgument($argument);
+                if ('method' === $workflow['marking_store']['type']) {
+                    $markingStoreDefinition->setArguments([
+                        'state_machine' === $type, //single state
+                        $workflow['marking_store']['property'],
+                    ]);
+                } else {
+                    foreach ($workflow['marking_store']['arguments'] as $argument) {
+                        $markingStoreDefinition->addArgument($argument);
+                    }
                 }
             } elseif (isset($workflow['marking_store']['service'])) {
                 $markingStoreDefinition = new Reference($workflow['marking_store']['service']);
@@ -670,10 +677,6 @@ private function registerWorkflowConfiguration(array $config, ContainerBuilder $
                 case 'state_machine' === $workflow['type']:
                     $validator = new Workflow\Validator\StateMachineValidator();
                     break;
-                case 'method' === ($workflow['marking_store']['type'] ?? null):
-                    $singlePlace = $workflow['marking_store']['arguments'][0] ?? false;
-                    $validator = new Workflow\Validator\WorkflowValidator($singlePlace);
-                    break;
                 case 'single_state' === ($workflow['marking_store']['type'] ?? null):
                     $validator = new Workflow\Validator\WorkflowValidator(true);
                     break;
@@ -681,12 +684,13 @@ private function registerWorkflowConfiguration(array $config, ContainerBuilder $
                     $validator = new Workflow\Validator\WorkflowValidator(false);
                     break;
             }
+
             if ($validator) {
                 $realDefinition = (new Workflow\DefinitionBuilder($places))
                     ->addTransitions(array_map(function (Reference $ref) use ($container): Workflow\Transition {
                         return $container->get((string) $ref);
                     }, $transitions))
-                    ->setInitialPlace($initialPlaces)
+                    ->setInitialPlace($initialMarking)
                     ->build()
                 ;
                 $validator->validate($realDefinition, $name);
diff --git a/src/Symfony/Bundle/FrameworkBundle/Resources/config/schema/symfony-1.0.xsd b/src/Symfony/Bundle/FrameworkBundle/Resources/config/schema/symfony-1.0.xsd
index 5a807403a01ad..9d71b403ddb39 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Resources/config/schema/symfony-1.0.xsd
+++ b/src/Symfony/Bundle/FrameworkBundle/Resources/config/schema/symfony-1.0.xsd
@@ -279,7 +279,7 @@
 
     <xsd:complexType name="workflow">
         <xsd:sequence>
-            <xsd:element name="initial-place" type="xsd:string" minOccurs="0" maxOccurs="unbounded" />
+            <xsd:element name="initial-marking" type="xsd:string" minOccurs="0" maxOccurs="unbounded" />
             <xsd:element name="marking-store" type="marking_store" minOccurs="0" maxOccurs="1" />
             <xsd:element name="support" type="xsd:string" minOccurs="0" maxOccurs="unbounded" />
             <xsd:element name="place" type="place" minOccurs="0" maxOccurs="unbounded" />
@@ -289,6 +289,7 @@
         <xsd:attribute name="name" type="xsd:string" />
         <xsd:attribute name="type" type="workflow_type" />
         <xsd:attribute name="initial-place" type="xsd:string" />
+        <xsd:attribute name="initial-marking" type="xsd:string" />
         <xsd:attribute name="support-strategy" type="xsd:string" />
         <xsd:attribute name="enabled" type="xsd:boolean" />
     </xsd:complexType>
@@ -304,12 +305,14 @@
         </xsd:sequence>
         <xsd:attribute name="type" type="marking_store_type" />
         <xsd:attribute name="service" type="xsd:string" />
+        <xsd:attribute name="property" type="xsd:string" />
     </xsd:complexType>
 
     <xsd:simpleType name="marking_store_type">
         <xsd:restriction base="xsd:string">
             <xsd:enumeration value="multiple_state" />
             <xsd:enumeration value="single_state" />
+            <xsd:enumeration value="method" />
         </xsd:restriction>
     </xsd:simpleType>
 
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow-legacy.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow-legacy.php
index e7d8919315da9..cad94fc773b87 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow-legacy.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow-legacy.php
@@ -1,11 +1,15 @@
 <?php
 
-use Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest;
-
 $container->loadFromExtension('framework', [
     'workflows' => [
         'legacy' => [
-            'type' => 'workflow',
+            'type' => 'state_machine',
+            'marking_store' => [
+                'type' => 'single_state',
+                'arguments' => [
+                    'state',
+                ],
+            ],
             'supports' => [
                 stdClass::class,
             ],
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_arguments_and_service.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_legacy_with_arguments_and_service.php
similarity index 100%
rename from src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_arguments_and_service.php
rename to src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_legacy_with_arguments_and_service.php
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_type_and_service.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_legacy_with_type_and_service.php
similarity index 94%
rename from src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_type_and_service.php
rename to src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_legacy_with_type_and_service.php
index eca1e29c45b4a..15189349bd83d 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_type_and_service.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_legacy_with_type_and_service.php
@@ -6,7 +6,7 @@
     'workflows' => [
         'my_workflow' => [
             'marking_store' => [
-                'type' => 'multiple_state',
+                'type' => 'method',
                 'service' => 'workflow_service',
             ],
             'supports' => [
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_guard_expression.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_guard_expression.php
index 03b6a0b79b0cb..2037b5f904f69 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_guard_expression.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_guard_expression.php
@@ -6,13 +6,10 @@
     'workflows' => [
         'article' => [
             'type' => 'workflow',
-            'marking_store' => [
-                'type' => 'multiple_state',
-            ],
             'supports' => [
                 FrameworkExtensionTest::class,
             ],
-            'initial_places' => ['draft'],
+            'initial_marking' => ['draft'],
             'places' => [
                 'draft',
                 'wait_for_journalist',
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_multiple_transitions_with_same_name.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_multiple_transitions_with_same_name.php
index 613a38c6c0ebe..35a9df3730b2a 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_multiple_transitions_with_same_name.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_multiple_transitions_with_same_name.php
@@ -6,13 +6,10 @@
     'workflows' => [
         'article' => [
             'type' => 'workflow',
-            'marking_store' => [
-                'type' => 'multiple_state',
-            ],
             'supports' => [
                 FrameworkExtensionTest::class,
             ],
-            'initial_places' => ['draft'],
+            'initial_marking' => ['draft'],
             'places' => [
                 'draft',
                 'wait_for_journalist',
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_support_and_support_strategy.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_support_and_support_strategy.php
index 4b38093a3d1d0..063755b130d34 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_support_and_support_strategy.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_with_support_and_support_strategy.php
@@ -5,9 +5,7 @@
 $container->loadFromExtension('framework', [
     'workflows' => [
         'my_workflow' => [
-            'marking_store' => [
-                'type' => 'multiple_state',
-            ],
+            'type' => 'workflow',
             'supports' => [
                 FrameworkExtensionTest::class,
             ],
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_without_support_and_support_strategy.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_without_support_and_support_strategy.php
index dd2a92dc2613b..5eef5cc4d0827 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_without_support_and_support_strategy.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflow_without_support_and_support_strategy.php
@@ -1,13 +1,9 @@
 <?php
 
-use Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest;
-
 $container->loadFromExtension('framework', [
     'workflows' => [
         'my_workflow' => [
-            'marking_store' => [
-                'type' => 'multiple_state',
-            ],
+            'type' => 'workflow',
             'places' => [
                 'first',
                 'last',
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows.php
index 17a0e1fa4a7eb..7c7f7ed0b45f2 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows.php
@@ -6,13 +6,10 @@
     'workflows' => [
         'article' => [
             'type' => 'workflow',
-            'marking_store' => [
-                'type' => 'multiple_state',
-            ],
             'supports' => [
                 FrameworkExtensionTest::class,
             ],
-            'initial_places' => ['draft'],
+            'initial_marking' => ['draft'],
             'places' => [
                 'draft',
                 'wait_for_journalist',
@@ -41,13 +38,10 @@
             ],
         ],
         'pull_request' => [
-            'marking_store' => [
-                'type' => 'single_state',
-            ],
             'supports' => [
                 FrameworkExtensionTest::class,
             ],
-            'initial_places' => ['start'],
+            'initial_marking' => 'start',
             'metadata' => [
                 'title' => 'workflow title',
             ],
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows_explicitly_enabled.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows_explicitly_enabled.php
index 1c8190bd09d5c..e6f261f8f2f7a 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows_explicitly_enabled.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows_explicitly_enabled.php
@@ -6,7 +6,7 @@
         'foo' => [
             'type' => 'workflow',
             'supports' => ['Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest'],
-            'initial_places' => ['bar'],
+            'initial_marking' => ['bar'],
             'places' => ['bar', 'baz'],
             'transitions' => [
                 'bar_baz' => [
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows_explicitly_enabled_named_workflows.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows_explicitly_enabled_named_workflows.php
index 6faae44f45ced..e4bc05a66f46f 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows_explicitly_enabled_named_workflows.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/workflows_explicitly_enabled_named_workflows.php
@@ -6,7 +6,7 @@
         'workflows' => [
             'type' => 'workflow',
             'supports' => ['Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest'],
-            'initial_places' => ['bar'],
+            'initial_marking' => ['bar'],
             'places' => ['bar', 'baz'],
             'transitions' => [
                 'bar_baz' => [
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow-legacy.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow-legacy.xml
index d1339d5f65cc1..5a46d24d0df08 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow-legacy.xml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow-legacy.xml
@@ -7,10 +7,13 @@
                         http://symfony.com/schema/dic/symfony https://symfony.com/schema/dic/symfony/symfony-1.0.xsd">
 
     <framework:config>
-        <framework:workflow name="legacy" type="workflow" initial-place="draft">
+        <framework:workflow name="legacy" type="state_machine" initial-place="draft">
+            <framework:marking-store type="single_state">
+                <framework:argument>state</framework:argument>
+            </framework:marking-store>
             <framework:support>stdClass</framework:support>
-            <framework:place name="draft"></framework:place>
-            <framework:place name="published"></framework:place>
+            <framework:place name="draft" />
+            <framework:place name="published" />
             <framework:transition name="publish">
                 <framework:from>draft</framework:from>
                 <framework:to>published</framework:to>
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_arguments_and_service.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_legacy_with_arguments_and_service.xml
similarity index 100%
rename from src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_arguments_and_service.xml
rename to src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_legacy_with_arguments_and_service.xml
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_type_and_service.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_legacy_with_type_and_service.xml
similarity index 91%
rename from src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_type_and_service.xml
rename to src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_legacy_with_type_and_service.xml
index 8b4bf305a85cd..e137f9b4b041b 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_type_and_service.xml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_legacy_with_type_and_service.xml
@@ -8,7 +8,7 @@
 
     <framework:config>
         <framework:workflow name="my_workflow">
-            <framework:marking-store type="multiple_state" service="workflow_service" />
+            <framework:marking-store type="method" service="workflow_service" />
             <framework:support>Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest</framework:support>
             <framework:place name="first" />
             <framework:place name="last" />
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_guard_expression.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_guard_expression.xml
index 32c33db5b812a..ffc12c4d0d420 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_guard_expression.xml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_guard_expression.xml
@@ -8,11 +8,7 @@
 
     <framework:config>
         <framework:workflow name="article" type="workflow">
-            <framework:initial-place>draft</framework:initial-place>
-            <framework:marking-store type="multiple_state">
-                <framework:argument>a</framework:argument>
-                <framework:argument>a</framework:argument>
-            </framework:marking-store>
+            <framework:initial-marking>draft</framework:initial-marking>
             <framework:support>Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest</framework:support>
             <framework:place>draft</framework:place>
             <framework:place>wait_for_journalist</framework:place>
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_multiple_transitions_with_same_name.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_multiple_transitions_with_same_name.xml
index ffc316c99e70a..db79f9323c47e 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_multiple_transitions_with_same_name.xml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_multiple_transitions_with_same_name.xml
@@ -8,11 +8,7 @@
 
     <framework:config>
         <framework:workflow name="article" type="workflow">
-            <framework:initial-place>draft</framework:initial-place>
-            <framework:marking-store type="multiple_state">
-                <framework:argument>a</framework:argument>
-                <framework:argument>a</framework:argument>
-            </framework:marking-store>
+            <framework:initial-marking>draft</framework:initial-marking>
             <framework:support>Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest</framework:support>
             <framework:place name="draft" />
             <framework:place name="wait_for_journalist" />
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_support_and_support_strategy.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_support_and_support_strategy.xml
index f3ff577b808d6..54a346ebda198 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_support_and_support_strategy.xml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_with_support_and_support_strategy.xml
@@ -7,8 +7,7 @@
                         http://symfony.com/schema/dic/symfony https://symfony.com/schema/dic/symfony/symfony-1.0.xsd">
 
     <framework:config>
-        <framework:workflow name="my_workflow" support-strategy="foobar">
-            <framework:marking-store type="multiple_state"/>
+        <framework:workflow name="my_workflow" support-strategy="foobar" type="workflow">
             <framework:support>Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest</framework:support>
             <framework:place name="first" />
             <framework:place name="last" />
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_without_support_and_support_strategy.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_without_support_and_support_strategy.xml
index 3529c50ceed80..c6ee7d77b5c6a 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_without_support_and_support_strategy.xml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflow_without_support_and_support_strategy.xml
@@ -7,8 +7,7 @@
                         http://symfony.com/schema/dic/symfony https://symfony.com/schema/dic/symfony/symfony-1.0.xsd">
 
     <framework:config>
-        <framework:workflow name="my_workflow">
-            <framework:marking-store type="multiple_state"/>
+        <framework:workflow name="my_workflow" type="workflow">
             <framework:place name="first" />
             <framework:place name="last" />
             <framework:transition name="foobar">
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows.xml
index da5cd4c758200..0c6a638df45cc 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows.xml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows.xml
@@ -8,18 +8,15 @@
 
     <framework:config>
         <framework:workflow name="article" type="workflow">
-            <framework:initial-place>draft</framework:initial-place>
-            <framework:marking-store type="multiple_state">
-                <framework:argument>a</framework:argument>
-                <framework:argument>a</framework:argument>
-            </framework:marking-store>
+            <framework:initial-marking>draft</framework:initial-marking>
+            <framework:marking-store type="method" property="state" />
             <framework:support>Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest</framework:support>
-            <framework:place name="draft"></framework:place>
-            <framework:place name="wait_for_journalist"></framework:place>
-            <framework:place name="approved_by_journalist"></framework:place>
-            <framework:place name="wait_for_spellchecker"></framework:place>
-            <framework:place name="approved_by_spellchecker"></framework:place>
-            <framework:place name="published"></framework:place>
+            <framework:place name="draft" />
+            <framework:place name="wait_for_journalist" />
+            <framework:place name="approved_by_journalist" />
+            <framework:place name="wait_for_spellchecker" />
+            <framework:place name="approved_by_spellchecker" />
+            <framework:place name="published" />
             <framework:transition name="request_review">
                 <framework:from>draft</framework:from>
                 <framework:to>wait_for_journalist</framework:to>
@@ -40,8 +37,8 @@
             </framework:transition>
         </framework:workflow>
 
-        <framework:workflow name="pull_request" initial-place="start">
-            <framework:marking-store type="single_state"/>
+        <framework:workflow name="pull_request">
+            <framework:initial-marking>start</framework:initial-marking>
             <framework:support>Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest</framework:support>
             <framework:place name="start">
                 <framework:metadata>
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows_explicitly_enabled.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows_explicitly_enabled.xml
index b564c6ff7644a..bb544d8979bb2 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows_explicitly_enabled.xml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows_explicitly_enabled.xml
@@ -6,8 +6,7 @@
                         http://symfony.com/schema/dic/symfony https://symfony.com/schema/dic/symfony/symfony-1.0.xsd">
 
     <framework:config>
-        <framework:workflow enabled="true" name="foo" type="workflow">
-            <framework:initial-place>bar</framework:initial-place>
+        <framework:workflow enabled="true" name="foo" type="workflow" initial-marking="start">
             <framework:support>Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest</framework:support>
             <framework:place>bar</framework:place>
             <framework:place>baz</framework:place>
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows_explicitly_enabled_named_workflows.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows_explicitly_enabled_named_workflows.xml
index b218480fe68a7..41fd29a1f27d9 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows_explicitly_enabled_named_workflows.xml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/workflows_explicitly_enabled_named_workflows.xml
@@ -7,7 +7,7 @@
 
     <framework:config>
         <framework:workflow enabled="true" name="workflows" type="workflow">
-            <framework:initial-place>bar</framework:initial-place>
+            <framework:initial-marking>bar</framework:initial-marking>
             <framework:support>Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest</framework:support>
             <framework:place>bar</framework:place>
             <framework:place>baz</framework:place>
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow-legacy.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow-legacy.yml
index 7ff70074d400c..19f51dc9f4119 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow-legacy.yml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow-legacy.yml
@@ -1,7 +1,11 @@
 framework:
     workflows:
         legacy:
-            type: workflow
+            type: state_machine
+            marking_store:
+                type: single_state
+                arguments:
+                    - state
             initial_place: draft
             supports:
                 - stdClass
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_arguments_and_service.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_legacy_with_arguments_and_service.yml
similarity index 100%
rename from src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_arguments_and_service.yml
rename to src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_legacy_with_arguments_and_service.yml
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_type_and_service.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_legacy_with_type_and_service.yml
similarity index 92%
rename from src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_type_and_service.yml
rename to src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_legacy_with_type_and_service.yml
index 000ba10dfb8d2..33ee68b1bc810 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_type_and_service.yml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_legacy_with_type_and_service.yml
@@ -2,7 +2,7 @@ framework:
     workflows:
         my_workflow:
             marking_store:
-                type: multiple_state
+                type: method
                 service: workflow_service
             supports:
                 - Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_guard_expression.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_guard_expression.yml
index 433771601c3d7..80a85a307b738 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_guard_expression.yml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_guard_expression.yml
@@ -2,18 +2,16 @@ framework:
     workflows:
         article:
             type: workflow
-            marking_store:
-                type: multiple_state
             supports:
-            - Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest
-            initial_places: [draft]
+                - Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest
+            initial_marking: [draft]
             places:
-            - draft
-            - wait_for_journalist
-            - approved_by_journalist
-            - wait_for_spellchecker
-            - approved_by_spellchecker
-            - published
+                - draft
+                - wait_for_journalist
+                - approved_by_journalist
+                - wait_for_spellchecker
+                - approved_by_spellchecker
+                - published
             transitions:
                 request_review:
                     from: [draft]
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_multiple_transitions_with_same_name.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_multiple_transitions_with_same_name.yml
index fee71c2645693..12df7b79e7c4f 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_multiple_transitions_with_same_name.yml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_multiple_transitions_with_same_name.yml
@@ -2,11 +2,9 @@ framework:
     workflows:
         article:
             type: workflow
-            marking_store:
-                type: multiple_state
             supports:
                 - Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest
-            initial_places: [draft]
+            initial_marking: [draft]
             places:
                 - draft
                 - wait_for_journalist
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_support_and_support_strategy.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_support_and_support_strategy.yml
index 743708485ce65..de0b36d8fa491 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_support_and_support_strategy.yml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_with_support_and_support_strategy.yml
@@ -1,8 +1,7 @@
 framework:
     workflows:
         my_workflow:
-            marking_store:
-                type: multiple_state
+            type: workflow
             supports:
                 - Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest
             support_strategy: foobar
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_without_support_and_support_strategy.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_without_support_and_support_strategy.yml
index 6dc848d936b21..de74adbe59b20 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_without_support_and_support_strategy.yml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflow_without_support_and_support_strategy.yml
@@ -1,8 +1,7 @@
 framework:
     workflows:
         my_workflow:
-            marking_store:
-                type: multiple_state
+            type: workflow
             places:
                 - first
                 - last
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows.yml
index 894d5dcde207c..225106383d1fd 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows.yml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows.yml
@@ -2,11 +2,9 @@ framework:
     workflows:
         article:
             type: workflow
-            marking_store:
-                type: multiple_state
             supports:
                 - Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest
-            initial_places: [draft]
+            initial_marking: [draft]
             places:
                 # simple format
                 - draft
@@ -29,11 +27,9 @@ framework:
                     from: [approved_by_journalist, approved_by_spellchecker]
                     to: [published]
         pull_request:
-            marking_store:
-                type: single_state
             supports:
                 - Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest
-            initial_places: [start]
+            initial_marking: start
             metadata:
                 title: workflow title
             places:
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows_explicitly_enabled.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows_explicitly_enabled.yml
index d1545374705d3..bee231736b233 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows_explicitly_enabled.yml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows_explicitly_enabled.yml
@@ -6,7 +6,7 @@ framework:
                 type: workflow
                 supports:
                     - Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest
-                initial_places: [bar]
+                initial_marking: [bar]
                 places:
                     - bar
                     - baz
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows_explicitly_enabled_named_workflows.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows_explicitly_enabled_named_workflows.yml
index bb468254aca0b..c0462c9ab8c9d 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows_explicitly_enabled_named_workflows.yml
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/workflows_explicitly_enabled_named_workflows.yml
@@ -5,7 +5,7 @@ framework:
             type: workflow
             supports:
                 - Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\FrameworkExtensionTest
-            initial_places: [bar]
+            initial_marking: [bar]
             places:
                 - bar
                 - baz
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
index 1b8a785a303db..7085327e5c054 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
@@ -275,15 +275,18 @@ public function testWorkflows()
         $this->assertGreaterThan(0, \count($registryDefinition->getMethodCalls()));
     }
 
+    /**
+     * @group legacy
+     */
     public function testWorkflowLegacy()
     {
         $container = $this->createContainerFromFile('workflow-legacy');
 
-        $this->assertTrue($container->hasDefinition('workflow.legacy'), 'Workflow is registered as a service');
-        $this->assertSame('workflow.abstract', $container->getDefinition('workflow.legacy')->getParent());
-        $this->assertTrue($container->hasDefinition('workflow.legacy.definition'), 'Workflow definition is registered as a service');
+        $this->assertTrue($container->hasDefinition('state_machine.legacy'), 'Workflow is registered as a service');
+        $this->assertSame('state_machine.abstract', $container->getDefinition('state_machine.legacy')->getParent());
+        $this->assertTrue($container->hasDefinition('state_machine.legacy.definition'), 'Workflow definition is registered as a service');
 
-        $workflowDefinition = $container->getDefinition('workflow.legacy.definition');
+        $workflowDefinition = $container->getDefinition('state_machine.legacy.definition');
 
         $this->assertSame(['draft'], $workflowDefinition->getArgument(2));
 
@@ -312,7 +315,7 @@ public function testWorkflowAreValidated()
      */
     public function testWorkflowCannotHaveBothTypeAndService()
     {
-        $this->createContainerFromFile('workflow_with_type_and_service');
+        $this->createContainerFromFile('workflow_legacy_with_type_and_service');
     }
 
     /**
@@ -336,10 +339,11 @@ public function testWorkflowShouldHaveOneOfSupportsAndSupportStrategy()
     /**
      * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
      * @expectedExceptionMessage "arguments" and "service" cannot be used together.
+     * @group legacy
      */
     public function testWorkflowCannotHaveBothArgumentsAndService()
     {
-        $this->createContainerFromFile('workflow_with_arguments_and_service');
+        $this->createContainerFromFile('workflow_legacy_with_arguments_and_service');
     }
 
     public function testWorkflowMultipleTransitionsWithSameName()
@@ -412,7 +416,7 @@ public function testWorkflowMultipleTransitionsWithSameName()
         ], $container->getDefinition($transitions[4])->getArguments());
     }
 
-    public function testGuardExpressions()
+    public function testWorkflowGuardExpressions()
     {
         $container = $this->createContainerFromFile('workflow_with_guard_expression');
 
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/PhpFrameworkExtensionTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/PhpFrameworkExtensionTest.php
index 19bad8e825a0a..a67a35844769f 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/PhpFrameworkExtensionTest.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/PhpFrameworkExtensionTest.php
@@ -89,10 +89,10 @@ public function testWorkflowValidationStateMachine()
     }
 
     /**
-     * @expectedException \Symfony\Component\Workflow\Exception\InvalidDefinitionException
-     * @expectedExceptionMessage The marking store of workflow "article" can not store many places. But the transition "a_to_b" has too many output (2). Only one is accepted.
+     * @group legacy
+     * @expectedDeprecation Using a workflow with type=workflow and a marking_store=single_state is deprecated since Symfony 4.3. Use type=state_machine instead.
      */
-    public function testWorkflowValidationMethodSingle()
+    public function testWorkflowDeprecateWorkflowSingleState()
     {
         $this->createContainerFromClosure(function ($container) {
             $container->loadFromExtension('framework', [
@@ -100,43 +100,7 @@ public function testWorkflowValidationMethodSingle()
                     'article' => [
                         'type' => 'workflow',
                         'marking_store' => [
-                            'type' => 'method',
-                            'arguments' => [
-                                true,
-                            ],
-                        ],
-                        'supports' => [
-                            __CLASS__,
-                        ],
-                        'places' => [
-                            'a',
-                            'b',
-                            'c',
-                        ],
-                        'transitions' => [
-                            'a_to_b' => [
-                                'from' => ['a'],
-                                'to' => ['b', 'c'],
-                            ],
-                        ],
-                    ],
-                ],
-            ]);
-        });
-    }
-
-    public function testWorkflowValidationMethodNotSingle()
-    {
-        $this->createContainerFromClosure(function ($container) {
-            $container->loadFromExtension('framework', [
-                'workflows' => [
-                    'article' => [
-                        'type' => 'workflow',
-                        'marking_store' => [
-                            'type' => 'method',
-                            'arguments' => [
-                                false,
-                            ],
+                            'type' => 'single_state',
                         ],
                         'supports' => [
                             __CLASS__,
@@ -149,18 +113,18 @@ public function testWorkflowValidationMethodNotSingle()
                         'transitions' => [
                             'a_to_b' => [
                                 'from' => ['a'],
-                                'to' => ['b', 'c'],
+                                'to' => ['b'],
                             ],
                         ],
                     ],
                 ],
             ]);
         });
-
-        // the test ensures that the validation does not fail (i.e. it does not throw any exceptions)
-        $this->addToAssertionCount(1);
     }
 
+    /**
+     * @group legacy
+     */
     public function testWorkflowValidationMultipleState()
     {
         $this->createContainerFromClosure(function ($container) {
@@ -197,6 +161,7 @@ public function testWorkflowValidationMultipleState()
     /**
      * @expectedException \Symfony\Component\Workflow\Exception\InvalidDefinitionException
      * @expectedExceptionMessage The marking store of workflow "article" can not store many places. But the transition "a_to_b" has too many output (2). Only one is accepted.
+     * @group legacy
      */
     public function testWorkflowValidationSingleState()
     {

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