Add tests for host runner

cmoog · cmoog · commit c837730551f7 · 2020-07-28T17:59:04.000-05:00
diff --git a/ci/integration/integration_test.go b/ci/integration/integration_test.go
@@ -91,6 +91,28 @@ func TestTCli(t *testing.T) {
 	)
 }
 
+func TestHostRunner(t *testing.T) {
+	var (
+		c   tcli.HostRunner
+		ctx = context.Background()
+	)
+
+	c.Run(ctx, "echo testing").Assert(t,
+		tcli.Success(),
+		tcli.StderrEmpty(),
+		tcli.StdoutMatches("testing"),
+	)
+
+	wd, err := os.Getwd()
+	assert.Success(t, "get working dir", err)
+
+	c.Run(ctx, "pwd").Assert(t,
+		tcli.Success(),
+		tcli.StderrEmpty(),
+		tcli.StdoutMatches(wd),
+	)
+}
+
 func TestCoderCLI(t *testing.T) {
 	ctx := context.Background()
 
diff --git a/ci/tcli/tcli.go b/ci/tcli/tcli.go
@@ -114,8 +114,10 @@ func (r *HostRunner) Run(ctx context.Context, command string) *Assertable {
 	if len(parts) > 1 {
 		args = parts[1:]
 	}
+	cmd := exec.CommandContext(ctx, path, args...)
+
 	return &Assertable{
-		cmd:   exec.CommandContext(ctx, path, args...),
+		cmd:   cmd,
 		tname: command,
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -114,8 +114,10 @@ func (r HostRunner) Run(ctx context.Context, command string) Assertable {`
`114`	`114`	`if len(parts) > 1 {`
`115`	`115`	`args = parts[1:]`
`116`	`116`	`}`
	`117`	`+ cmd := exec.CommandContext(ctx, path, args...)`
	`118`	`+`
`117`	`119`	`return &Assertable{`
`118`		`- cmd: exec.CommandContext(ctx, path, args...),`
	`120`	`+ cmd: cmd,`
`119`	`121`	`tname: command,`
`120`	`122`	`}`
`121`	`123`	`}`