@Test
public void testContainsInValue() {

	// Arrange
	Node node = mock(Node.class);
	when(node.getNodeValue()).thenReturn("value");
	NodeList nodeList = mock(NodeList.class);
	when(nodeList.getLength()).thenReturn(1).thenReturn(1);
	when(nodeList.item(0)).thenReturn(node).thenReturn(node);
	
	// Act
	boolean test1 = sut.containsInValue(nodeList, "value");
	boolean test2 = sut.containsInValue(nodeList, "not_value");
	
	// Assert
	assertTrue(test1);
	assertFalse(test2);
}