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• Equals and GetHashCode method are overridden EqualsOverrideAssertion and GetHashCodeOverrideAssertion
• Check if implementation is reflexive (EqualsSelfAssertion class from AutoFixture.Idioms)
• Check if implementation is symmetric EqualsSymmetricAssertion
• Check if implementation is transitive EqualsTransitiveAssertion
• Check if implementation is consistent (EqualsSuccessiveAssertion class from AutoFixture.Idioms)
• Check if returns false when compare to null (EqualsNullAssertion class from AutoFixture.Idioms)
• Check whether implementation of equality works according to the comparison logic EqualsValueCheckAssertion
• GetHashCode implementation produces correct results GetHashCodeValueCheckAssertion
• GetHashCode implementation is consistent (GetHashCodeSuccessiveAssertion class from AutoFixture.Idioms)
• == and != operators are overloaded EqualityOperatorOverloadAssertion and InequalityOperatorOverloadAssertion
• == and != operators produces correct results EqualityOperatorValueCheckAssertion and InequalityOperatorValueCheckAssertion
• IEquatable<T> is implemented IEquatableImplementedAssertion
• Using IEquatable<T> produces correct results IEquatableValueCheckAssertion