expectMatch: false,
		},
		{
			name:        "Nil",
			expectMatch: false,
		},
	}

	for _, tc := range testCases {
		if result := IsRequestEntityTooLargeError(tc.err); result != tc.expectMatch {
			t.Errorf("Expect match %t, got match %t", tc.expectMatch, result)
		}
	}
}

func TestIsUnexpectedServerError(t *testing.T) {

	//   1. request is so big the generic request catcher finds it
	//   2. the content is so large that that the server sends a validation error "Too long: must have at most 1048576 characters"
	if apierrors.IsRequestEntityTooLargeError(err) || (apierrors.IsInvalid(err) && strings.Contains(err.Error(), "Too long")) {
		if deleteErr := configMapClient.ConfigMaps(required.Namespace).Delete(context.TODO(), required.Name, metav1.DeleteOptions{}); deleteErr != nil {