/// <summary>
/// Add a custom IEqualityComparer that will be used to compare any argument of type T
/// </summary>
public void WithEqualityComparer <T>(IEqualityComparer <T> equalityComparer)
{
if (equalityComparer == null)
{
throw new ArgumentNullException(nameof(equalityComparer));
}
comparersStore.Add <T>(equalityComparer);
}
public void Selects_the_correct_equality_comparer_registered()
{
//Arrange
var stringComparerMock = new Mock <IEqualityComparer <string> >();
var comparerStore = new ComparersStore();
comparerStore.Add(stringComparerMock.Object);
//Act
var wrapper = comparerStore.Get <string>() as EqualityComparerWrapper <string>;
//Assert
wrapper.Should().NotBeNull();
wrapper.Comparer.Should().BeSameAs(stringComparerMock.Object);
}
