Remove function for imagestreamtag

Author: ChughShilpa

support/image.go

@@ -32,12 +32,3 @@ func GetImageStream(t Test, namespace string, name string) *imagev1.ImageStream
 
 	return is
 }
-
-func GetImageStreamTag(t Test, namespace string, name string) *imagev1.ImageStreamTag {
-	t.T().Helper()
-
-	istag, err := t.Client().Image().ImageV1().ImageStreamTags(namespace).Get(t.Ctx(), name, metav1.GetOptions{})
-	t.Expect(err).NotTo(gomega.HaveOccurred())
-
-	return istag
-}

support/image_test.go

@@ -28,22 +28,3 @@ func TestGetImageStream(t *testing.T) {
 	test.Expect(image.Name).To(gomega.Equal("my-imagestream-1"))
 	test.Expect(image.Namespace).To(gomega.Equal("my-namespace"))
 }
-
-func TestGetImageStreamTag(t *testing.T) {
-
-	test := NewTest(t)
-
-	imageStreamTag := &imagev1.ImageStreamTag{
-		ObjectMeta: metav1.ObjectMeta{
-			Name:      "my-imagestreamtag",
-			Namespace: "my-namespace",
-		},
-	}
-
-	test.client.Image().ImageV1().ImageStreamTags("my-namespace").Create(test.ctx, imageStreamTag, metav1.CreateOptions{})
-
-	imageTag := GetImageStreamTag(test, "my-namespace", "my-imagestreamtag")
-
-	test.Expect(imageTag.Name).To(gomega.Equal("my-imagestreamtag"))
-	test.Expect(imageTag.Namespace).To(gomega.Equal("my-namespace"))
-}