public void UniqueFailure()
{
expectedMessage =
" Expected: all items unique" + Environment.NewLine +
" But was: < \"x\", \"y\", \"x\" >" + Environment.NewLine;
Ensure.AllItemsAreUnique(new ICollectionAdapter("x", "y", "x"));
}
public void AllItemsTests()
{
object[] ints = new object[] { 1, 2, 3, 4 };
object[] doubles = new object[] { 0.99, 2.1, 3.0, 4.05 };
object[] strings = new object[] { "abc", "bad", "cab", "bad", "dad" };
// Classic syntax
Ensure.AllItemsAreNotNull(ints);
Ensure.AllItemsAreInstancesOfType(ints, typeof(int));
Ensure.AllItemsAreInstancesOfType(strings, typeof(string));
Ensure.AllItemsAreUnique(ints);
// Helper syntax
Ensure.That(ints, Is.All.Not.Null);
Ensure.That(ints, Has.None.Null);
Ensure.That(ints, Is.All.InstanceOfType(typeof(int)));
Ensure.That(ints, Has.All.InstanceOfType(typeof(int)));
Ensure.That(strings, Is.All.InstanceOfType(typeof(string)));
Ensure.That(strings, Has.All.InstanceOfType(typeof(string)));
Ensure.That(ints, Is.Unique);
// Only available using new syntax
Ensure.That(strings, Is.Not.Unique);
Ensure.That(ints, Is.All.GreaterThan(0));
Ensure.That(ints, Has.All.GreaterThan(0));
Ensure.That(ints, Has.None.LessThanOrEqualTo(0));
Ensure.That(strings, Text.All.Contains("a"));
Ensure.That(strings, Has.All.Contains("a"));
Ensure.That(strings, Has.Some.StartsWith("ba"));
Ensure.That(strings, Has.Some.Property("Length", 3));
Ensure.That(strings, Has.Some.StartsWith("BA").IgnoreCase);
Ensure.That(doubles, Has.Some.EqualTo(1.0).Within(.05));
// Inherited syntax
EnsuranceHelper.Expect(ints, All.Not.Null);
EnsuranceHelper.Expect(ints, None.Null);
EnsuranceHelper.Expect(ints, All.InstanceOfType(typeof(int)));
EnsuranceHelper.Expect(strings, All.InstanceOfType(typeof(string)));
EnsuranceHelper.Expect(ints, Unique);
// Only available using new syntax
EnsuranceHelper.Expect(strings, Not.Unique);
EnsuranceHelper.Expect(ints, All.GreaterThan(0));
EnsuranceHelper.Expect(ints, None.LessThanOrEqualTo(0));
EnsuranceHelper.Expect(strings, All.Contains("a"));
EnsuranceHelper.Expect(strings, Some.StartsWith("ba"));
EnsuranceHelper.Expect(strings, Some.StartsWith("BA").IgnoreCase);
EnsuranceHelper.Expect(doubles, Some.EqualTo(1.0).Within(.05));
}
public void UniqueFailure_WithTwoNulls()
{
Ensure.AllItemsAreUnique(new ICollectionAdapter("x", null, "y", null, "z"));
}
public void Unique_WithNull()
{
Ensure.AllItemsAreUnique(new ICollectionAdapter("x", "y", null, "z"));
}
public void Unique_WithStrings()
{
Ensure.AllItemsAreUnique(new ICollectionAdapter("x", "y", "z"));
}
public void Unique_WithObjects()
{
Ensure.AllItemsAreUnique(
new ICollectionAdapter(new object(), new object(), new object()));
}
