assertEquals((String) "\n[:a | \n| b |\na foo.\nb bar]", (String) _node.prettySourceString());
}
@Test
public void testParseUnaryExpression() {
final UnaryMessageNode _node;
_node = ((UnaryMessageNode) Parser.factory.source_(" 3 foo ").parseExpression());
assertTrue(st.gravel.support.jvm.ObjectExtensions.equals_(_node.factory(), UnaryMessageNode.factory));
assertEquals((String) "3 foo", (String) _node.prettySourceString());
}