@Test(expected = IllegalArgumentException.class)
public void cannotCheckAttributeByNullName() {
element.hasAttr(null);
}
@Test
public void canCheckAttributeByNonExistingName() {
boolean hasAttribute = element.hasAttr(NON_EXISTING);
assertThat(hasAttribute).isFalse();
}
@Test
public void canRemoveAttributeByNonExistingName() {
element.removeAttr(NON_EXISTING);
assertThat(element.hasAttr(NON_EXISTING)).isFalse();
}
@Test
public void canCheckAttributeByName() {
boolean hasAttribute = element.hasAttr("order");
assertThat(hasAttribute).isTrue();
}
@Test
public void canRemoveAttributeByName() {
element.removeAttr("order");
assertThat(element.hasAttr("order")).isFalse();
}