Don't use Minitest::Mock

hsbt · hsbt · commit d3fa893597b2 · 2021-05-11T19:01:24.000+09:00
diff --git a/test/rubygems/test_gem_commands_open_command.rb b/test/rubygems/test_gem_commands_open_command.rb
@@ -25,16 +25,15 @@ def test_execute
 
     gem 'foo', '1.0.0'
     spec = gem 'foo', '1.0.1'
-    mock = Minitest::Mock.new
-    mock.expect(:call, true, [spec.full_gem_path])
 
-    Dir.stub(:chdir, mock) do
-      use_ui @ui do
-        @cmd.execute
+    assert_nothing_raised Gem::MockGemUi::TermError do
+      Dir.stub(:chdir, spec.full_gem_path) do
+        use_ui @ui do
+          @cmd.execute
+        end
       end
     end
 
-    assert mock.verify
     assert_equal "", @ui.error
   end
 
