private TraitAliasTree alias(String toParse) throws Exception {
TraitAliasTree tree = parse(toParse, PHPLexicalGrammar.TRAIT_ALIAS);
assertThat(tree.is(Kind.TRAIT_ALIAS)).isTrue();
assertThat(tree.asToken().text()).isEqualTo("as");
assertThat(tree.eosToken().text()).isEqualTo(";");
return tree;
}
@Test
public void with_alias_and_modifier() throws Exception {
TraitAliasTree tree = alias("method1 as public method2;");
assertThat(tree.methodReference().method().text()).isEqualTo("method1");
assertThat(tree.modifierToken().text()).isEqualTo("public");
assertThat(tree.alias().text()).isEqualTo("method2");
}