Test the case where a dashboard has no specified folder (#326)

* Test the case where a dashboard has no specified folder
Closes #201
A bug that is already fixed but untested

* Fix tests
Bringing in features from #325

integration/context_test.go

@@ -12,9 +12,9 @@ func TestContexts(t *testing.T) {
 			TestDir: "testdata/contexts",
 			Commands: []Command{
 				{
-					Command:        "config get-contexts",
-					ExpectedCode:   0,
-					ExpectedOutput: "get-contexts.txt",
+					Command:            "config get-contexts",
+					ExpectedCode:       0,
+					ExpectedOutputFile: "get-contexts.txt",
 				},
 			},
 		})

integration/dashboard_test.go

@@ -14,9 +14,26 @@ func TestDashboard(t *testing.T) {
 			RunOnContexts: allContexts,
 			Commands: []Command{
 				{
-					Command:        "get Dashboard.ReciqtgGk",
-					ExpectedCode:   0,
-					ExpectedOutput: "ReciqtgGk.json",
+					Command:            "get Dashboard.ReciqtgGk",
+					ExpectedCode:       0,
+					ExpectedOutputFile: "ReciqtgGk.json",
+				},
+			},
+		})
+	})
+
+	t.Run("Apply dashboard - no folder", func(t *testing.T) {
+		runTest(t, GrizzlyTest{
+			TestDir:       dir,
+			RunOnContexts: allContexts,
+			Commands: []Command{
+				{
+					Command:        "apply no-folder.yml",
+					ExpectedOutput: "Dashboard.no-folder added\n",
+				},
+				{
+					Command:                "get Dashboard.no-folder",
+					ExpectedOutputContains: "folder: general",
 				},
 			},
 		})

integration/testdata/dashboards/no-folder.yml

@@ -0,0 +1,11 @@
+apiVersion: grizzly.grafana.com/v1alpha1
+kind: Dashboard
+metadata:
+  name: no-folder
+spec:
+  schemaVersion: 17
+  tags:
+    - templated
+  timezone: browser
+  title: No Folder
+  uid: no-folder

integration/utils_test.go

@@ -14,10 +14,12 @@ import (
 var allContexts = []string{"default", "subpath", "basic_auth"}
 
 type Command struct {
-	Command        string
-	ExpectedCode   int
-	ExpectedError  error
-	ExpectedOutput string
+	Command                string
+	ExpectedCode           int
+	ExpectedError          error
+	ExpectedOutput         string
+	ExpectedOutputFile     string
+	ExpectedOutputContains string
 }
 type GrizzlyTest struct {
 	TestDir       string
@@ -45,10 +47,17 @@ func runTest(t *testing.T, test GrizzlyTest) {
 					require.Error(t, err, command.ExpectedError)
 				}
 				require.Equal(t, command.ExpectedCode, exitCode, "Exited with %d (%d expected).\nOutput: %s\nstderr: %s", exitCode, command.ExpectedCode, stdout, stderr)
-				if command.ExpectedOutput != "" {
-					data, err := os.ReadFile(filepath.Join(test.TestDir, command.ExpectedOutput))
+				// Check stdout
+				if command.ExpectedOutputFile != "" {
+					bytes, err := os.ReadFile(filepath.Join(test.TestDir, command.ExpectedOutputFile))
 					require.NoError(t, err)
-					require.Equal(t, string(data), stdout)
+					command.ExpectedOutput = string(bytes)
+				}
+				if command.ExpectedOutput != "" {
+					require.Equal(t, command.ExpectedOutput, stdout)
+				}
+				if command.ExpectedOutputContains != "" {
+					require.Contains(t, stdout, command.ExpectedOutputContains)
 				}
 			}
 			if test.Validate != nil {