public void GraphEqualsNullFirstThrows() { var dummyNode = new CompositeSpecimenBuilder(); Assert.Throws <ArgumentNullException>(() => SpecimenBuilderNode.GraphEquals(null, dummyNode)); }
public void GraphEqualsNullFirstWithEqualityComparerThrows() { var dummyNode = new CompositeSpecimenBuilder(); var dummyEqualityComparer = new DelegatingEqualityComparer <ISpecimenBuilder>(); Assert.Throws <ArgumentNullException>(() => SpecimenBuilderNode.GraphEquals(null, dummyNode, dummyEqualityComparer)); }