Add test to increase coverage

knative · Apr 11, 2022 · 1f7fe7b · 1f7fe7b
1 parent f0cc55a
commit 1f7fe7b
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/pkg/serving/config_changes_test.go b/pkg/serving/config_changes_test.go
@@ -151,6 +151,17 @@ func TestPinImageToDigestNilContainerStatus(t *testing.T) {
 	assert.NilError(t, err)
 }
 
+func TestPinImageToDigestNilContainerSpec(t *testing.T) {
+	template, _ := getRevisionTemplate()
+	template.Spec.Containers = nil
+	revision := &servingv1.Revision{}
+	revision.Spec = template.Spec
+	revision.ObjectMeta = template.ObjectMeta
+	revision.Status.ContainerStatuses = nil
+	err := PinImageToDigest(template, revision)
+	assert.ErrorContains(t, err, "no container given in current revision")
+}
+
 func TestUpdateTimestampAnnotation(t *testing.T) {
 	template, _ := getRevisionTemplate()
 	UpdateTimestampAnnotation(template)