@Test
public void canGetAllAttributeNamesByNonExistingNamespace() {
List<String> names = element.attrNames(NON_EXISTING);
assertThat(names).isEmpty();
}
@Test
public void canGetAllAttributeNamesByNamespace() {
List<String> names = element.attrNames(EXAMPLE_NAMESPACE);
assertThat(names).containsOnly("dueUntil");
}
@Test
public void canGetAllAttributeNamesByNullNamespace() {
List<String> names = element.attrNames(null);
assertThat(names).containsOnly("order");
}
@Test
public void canGetAllAttributeNames() {
List<String> names = element.attrNames();
assertThat(names).containsOnly("order", "dueUntil", "xmlns", "ex");
}