@Test public void testHelloMessage() { HelloWorld helloWorld = new HelloWorld(); assertEquals(helloWorld.helloMessage(), "Well hi there"); }
public String helloMessage() { return "Well hi there"; }
HelloWorld { public String helloMessage() { return "Well hi there"; } }
HelloWorld { public String helloMessage() { return "Well hi there"; }  }
HelloWorld { public String helloMessage() { return "Well hi there"; }  String helloMessage(); static void main(String[] args); }
HelloWorld { public String helloMessage() { return "Well hi there"; }  String helloMessage(); static void main(String[] args);  }