@Test
public void removeVersionTest() throws IOException, XmlPullParserException {

    PomChangeDependency uut = new PomChangeDependency("org.apache.commons", "commons-lang3").relative("pom.xml").removeVersion();
    assertEquals(getDependencyBeforeChange(uut).getVersion(), "3.4");
    executeAndAssertSuccess(uut);
    assertNull(getDependencyAfterChange(uut).getVersion());
}