public void Replaced_comparable_object_is_compared_with_custom_implementation()
{
var comparer = new ComparerBuilder().GetComparer <SampleObject <ComparableBaseObject <EnumSmall> > >();
var fixture = FixtureBuilder.GetInstance();
var one = new SampleObject <ComparableBaseObject <EnumSmall> > {
Property = fixture.Create <ComparableChildObject <EnumSmall> >()
};
comparer.Compare(one, one.DeepClone()).Should().Be(0);
for (var i = 0; i < Constants.SmallCount; i++)
{
one.Property = fixture.Create <ComparableChildObject <EnumSmall> >();
var other = new SampleObject <ComparableBaseObject <EnumSmall> > {
Property = fixture.Create <ComparableChildObject <EnumSmall> >()
};
var expected = one.Property.CompareTo(other.Property).Normalize();
var actual = comparer.Compare(one, other).Normalize();
actual.Should().Be(expected);
}
ComparableChildObject <EnumSmall> .UsedCompareTo.Should().BeTrue();
}
public void Custom_comparable_implementation_should_return_negative_when_first_argument_isnull()
{
var one = new SampleObject <ComparableBaseObject <EnumSmall> > {
Property = FixtureBuilder.GetInstance().Create <ComparableBaseObject <EnumSmall> >()
};
var other = one.DeepClone();
one.Property = null;
var comparer = new ComparerBuilder().GetComparer <SampleObject <ComparableBaseObject <EnumSmall> > >();
comparer.Compare(one, other).Should().BeNegative();
}