MethodSource<JavaClassSource> equals = methods.get(0);
MethodSource<JavaClassSource> hashcode = methods.get(1);
assertHashCodeForMultipleLongFields(hashcode);
assertEqualsForMultipleLongFields(equals);
assertFalse(aClass.hasSyntaxErrors());
aClass.removeMethod(equals);
aClass.removeMethod(hashcode);
assertTrue(aClass.getMethods().size() == 0);
Refactory.createEquals(aClass, firstLongField, secondLongField);
methods = aClass.getMethods();