@Test
public void openToscaNodeTypesCorrectAtSimilarNamespaces() {

    assertEquals("otntyIexample", this.configurationBasedNamespaceManager.getPrefix("http://opentosca.org/nodetypes/example"));
    assertEquals("otntyIexample1", this.configurationBasedNamespaceManager.getPrefix("http://opentosca.org/nodetypes/example/example"));
}