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 NotEquivalentHandlesNull()
{
ArrayList set1 = new ArrayList();
ArrayList set2 = new ArrayList();
set1.Add("x");
set1.Add(null);
set1.Add("z");
set2.Add("x");
set2.Add(null);
set2.Add("x");
Ensure.AreNotEquivalent(set1, set2);
}
public void NotEquivalent_Fails()
{
ArrayList set1 = new ArrayList();
ArrayList set2 = new ArrayList();
set1.Add("x");
set1.Add("y");
set1.Add("z");
set2.Add("x");
set2.Add("z");
set2.Add("y");
expectedMessage =
" Expected: not equivalent to < \"x\", \"y\", \"z\" >" + Environment.NewLine +
" But was: < \"x\", \"z\", \"y\" >" + Environment.NewLine;
Ensure.AreNotEquivalent(set1, set2);
}
