public void EqualsIsReflexive() { //Given Entity x = new EntityA(Guid.NewGuid()); //When //Then Assert.True(x.Equals(x)); }
public void EqualsIsSymmetric() { //Given Guid id = Guid.NewGuid(); Entity x = new EntityA(id); Entity y = new EntityA(id); //When //Then Assert.Equal(x.Equals(y), y.Equals(x)); }
public void SameTypeAndDifferentIdIsNotEqual() { //Given Entity x = new EntityA(Guid.NewGuid()); Entity y = new EntityA(Guid.NewGuid()); //When //Then Assert.NotEqual(x, y); Assert.False(x == y); Assert.True(x != y); }
public void NullIsNotEqualToNonNull() { //Given Entity x = null; Entity y = new EntityA(Guid.NewGuid()); //When //Then Assert.NotEqual(x, y); Assert.False(x == y); Assert.True(x != y); }
public void DifferentTypeIsNotEqual() { //Given Guid id = Guid.NewGuid(); Entity x = new EntityA(id); Entity y = new EntityB(id); //When //Then Assert.NotEqual(x, y); Assert.False(x == y); Assert.True(x != y); }
public void SameTypeAndSameIdIsEqual() { //Given Guid id = Guid.NewGuid(); Entity x = new EntityA(id); Entity y = new EntityA(id); //When //Then Assert.Equal(x, y); Assert.True(x == y); Assert.False(x != y); }
public void EqualsIsTransitive() { //Given Guid id = Guid.NewGuid(); Entity x = new EntityA(id); Entity y = new EntityA(id); Entity z = new EntityA(id); //When //Then if (x.Equals(y) && y.Equals(z)) { Assert.Equal(x, z); } }
public void SuccessiveInvocationsReturnSameValue() { //Given Guid id = Guid.NewGuid(); Entity entity1 = new EntityA(id); Entity entity2 = new EntityA(id); bool[] results = new bool[10]; //When for (int i = 0; i < results.Length; i++) { results[i] = entity1.Equals(entity2); } //Then Assert.All(results, b => { if (b != results[0]) { throw new Exception(); } }); }