class CurlyBracketLayoutTest extends GroovyTestCase{    void testBracketPlacement()    {        def foo = "abc"        if (foo.contains("b"))        {            println "Worked a treat. foo = $foo"        }        else        {            fail("Should have found 'b' inside $foo")        }        def list = [1, 2, 3]        list.each        {            println it        }    }}