public void AreEquivalentHandlesNull()
{
ICollection set1 = new ICollectionAdapter(null, "x", null, "z");
ICollection set2 = new ICollectionAdapter("z", null, "x", null);
Ensure.AreEquivalent(set1, set2);
}
public void Equivalent()
{
ICollection set1 = new ICollectionAdapter("x", "y", "z");
ICollection set2 = new ICollectionAdapter("z", "y", "x");
Ensure.AreEquivalent(set1, set2);
}
public void CollectionEquivalenceTests()
{
int[] ints1to5 = new int[] { 1, 2, 3, 4, 5 };
int[] twothrees = new int[] { 1, 2, 3, 3, 4, 5 };
int[] twofours = new int[] { 1, 2, 3, 4, 4, 5 };
// Classic syntax
Ensure.AreEquivalent(new int[] { 2, 1, 4, 3, 5 }, ints1to5);
Ensure.AreNotEquivalent(new int[] { 2, 2, 4, 3, 5 }, ints1to5);
Ensure.AreNotEquivalent(new int[] { 2, 4, 3, 5 }, ints1to5);
Ensure.AreNotEquivalent(new int[] { 2, 2, 1, 1, 4, 3, 5 }, ints1to5);
Ensure.AreNotEquivalent(twothrees, twofours);
// Helper syntax
Ensure.That(new int[] { 2, 1, 4, 3, 5 }, Is.EquivalentTo(ints1to5));
Ensure.That(new int[] { 2, 2, 4, 3, 5 }, Is.Not.EquivalentTo(ints1to5));
Ensure.That(new int[] { 2, 4, 3, 5 }, Is.Not.EquivalentTo(ints1to5));
Ensure.That(new int[] { 2, 2, 1, 1, 4, 3, 5 }, Is.Not.EquivalentTo(ints1to5));
// Inherited syntax
EnsuranceHelper.Expect(new int[] { 2, 1, 4, 3, 5 }, EquivalentTo(ints1to5));
EnsuranceHelper.Expect(new int[] { 2, 2, 4, 3, 5 }, Not.EquivalentTo(ints1to5));
EnsuranceHelper.Expect(new int[] { 2, 4, 3, 5 }, Not.EquivalentTo(ints1to5));
EnsuranceHelper.Expect(new int[] { 2, 2, 1, 1, 4, 3, 5 }, Not.EquivalentTo(ints1to5));
}
public void EquivalentFailTwo()
{
ICollection set1 = new ICollectionAdapter("x", "y", "x");
ICollection set2 = new ICollectionAdapter("x", "y", "z");
expectedMessage =
" Expected: equivalent to < \"x\", \"y\", \"x\" >" + Environment.NewLine +
" But was: < \"x\", \"y\", \"z\" >" + Environment.NewLine;
Ensure.AreEquivalent(set1, set2);
}
