facetFactory.process(new ProcessClassContext(ClassWithMemberGroupsAnnotation.class, methodRemover, facetHolder));
final Facet facet = facetHolder.getFacet(MemberGroupLayoutFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof MemberGroupsFacetAnnotation);
final MemberGroupsFacetAnnotation memberGroupsFacet = (MemberGroupsFacetAnnotation) facet;
final List<String> groupNames = memberGroupsFacet.getLeft();
assertEquals(Arrays.asList("General", "Foo", "Bar"), groupNames);
assertNoMethodsRemoved();
}