result := testCase.arn.String()

		if result != testCase.expectedResult {
			t.Fatalf("test %v: result: expected: %v, got: %v", i+1, testCase.expectedResult, result)
		}
	}
}

func TestARNMarshalXML(t *testing.T) {
	testCases := []struct {
		arn          ARN
		expectedData []byte
		expectErr    bool
	}{
		{ARN{}, []byte("<ARN></ARN>"), false},