public void Producer_EqualsProducerDifferentAuthorisedRepresentative_ReturnsFalse() { var producer = ProducerBuilder.WithAuthorisedRepresentative(new AlwaysUnequalAuthorisedRepresentative()); var producer2 = ProducerBuilder.WithAuthorisedRepresentative(new AlwaysUnequalAuthorisedRepresentative()); Assert.NotEqual(producer, producer2); }