@Test
public void testResolveSequenceHeaderWhenThereAreMoreKeysInInput() {

    //GIVEN
    String testKeyFirst = "TestKey1";
    String testKeySecond = "TestKey2";
    String input = testKeyFirst + SequenceConstants.SEQUENCE_KEY_SEPARATOR.getConstant() + testKeySecond;
    //WHEN
    String[] result = underTest.resolveSequenceHeader(input);
    //THEN
    Assert.assertEquals(result.length, 2);
    Assert.assertEquals(result[0], testKeyFirst);
    Assert.assertEquals(result[1], testKeySecond);
}