if err == nil && !reflect.DeepEqual(metadata, testCase.metadata) {
			t.Fatalf("Test %d failed: Expected \"%#v\", got \"%#v\"", i+1, testCase.metadata, metadata)
		}
	}
}

// Test getResource()
func TestGetResource(t *testing.T) {
	testCases := []struct {
		p                string
		host             string
		domains          []string
		expectedResource string
	}{

            IllegalArgumentException.class, () -> Resources.getResource("no such resource"));
    assertThat(e).hasMessageThat().isEqualTo("resource no such resource not found.");
  }

  public void testGetResource() {
    assertThat(Resources.getResource("com/google/common/io/testdata/i18n.txt")).isNotNull();
  }

  public void testGetResource_relativePath_notFound() {
    IllegalArgumentException e =