public static void NotEqualsOperator___Should_return_false___When_both_sides_of_operator_are_null()
{
// Arrange
ModelEqualityPrivateSetReadOnlyCollection systemUnderTest1 = null;
ModelEqualityPrivateSetReadOnlyCollection systemUnderTest2 = null;
// Act
var actual = systemUnderTest1 != systemUnderTest2;
// Assert
actual.AsTest().Must().BeFalse();
}
public static void Equals_with_ModelEqualityPrivateSetReadOnlyCollection___Should_return_false___When_parameter_other_is_null()
{
var scenarios = EquatableTestScenarios.ValidateAndPrepareForTesting();
foreach (var scenario in scenarios)
{
// Arrange
ModelEqualityPrivateSetReadOnlyCollection systemUnderTest = null;
// Act
var actual = scenario.ReferenceObject.Equals(systemUnderTest);
// Assert
actual.AsTest().Must().BeFalse(because: scenario.Id);
}
}
public static void NotEqualsOperator___Should_return_true___When_one_side_of_operator_is_null_and_the_other_side_is_not_null()
{
var scenarios = EquatableTestScenarios.ValidateAndPrepareForTesting();
foreach (var scenario in scenarios)
{
// Arrange
ModelEqualityPrivateSetReadOnlyCollection systemUnderTest = null;
// Act
var actual1 = systemUnderTest != scenario.ReferenceObject;
var actual2 = scenario.ReferenceObject != systemUnderTest;
// Assert
actual1.AsTest().Must().BeTrue(because: scenario.Id);
actual2.AsTest().Must().BeTrue(because: scenario.Id);
}
}