diff --git a/builder/azure/arm/artifact_test.go b/builder/azure/arm/artifact_test.go
index a65427897..0bfd0d58d 100644
--- a/builder/azure/arm/artifact_test.go
+++ b/builder/azure/arm/artifact_test.go
@@ -10,7 +10,7 @@ func getFakeSasUrl(name string) string {
 	return fmt.Sprintf("SAS-%s", name)
 }
 
-func TestArtifactId(t *testing.T) {
+func TestArtifactIdVHD(t *testing.T) {
 	template := CaptureTemplate{
 		Resources: []CaptureResources{
 			{
@@ -41,6 +41,20 @@ func TestArtifactId(t *testing.T) {
 	}
 }
 
+func TestArtifactIDManagedImage(t *testing.T) {
+	artifact, err := NewManagedImageArtifact("Linux", "fakeResourceGroup", "fakeName", "fakeLocation", "fakeID")
+	if err != nil {
+		t.Fatalf("err=%s", err)
+	}
+
+	expected := "fakeID"
+
+	result := artifact.Id()
+	if result != expected {
+		t.Fatalf("bad: %s", result)
+	}
+}
+
 func TestArtifactString(t *testing.T) {
 	template := CaptureTemplate{
 		Resources: []CaptureResources{