extends and implements with type matchers

[nelt]

assertThat(
                compiled.getClass("org.generated.ValueList").getGenericInterfaces()[0],
                is(genericType().baseClass(Iterable.class).withParameters(typeParameter().named("E")))
        );

should be replaceable with :

assertThat(
                compiled.getClass("org.generated.ValueList"),
                is(anInterface().extendingInterafce(genericType().baseClass(Iterable.class).withParameters(typeParameter().named("E"))))
        );