Assertionz

This library makes working with collections easier when unit testing.

Example Usage

AreEqual

This method compares collections based on object instance identity, not value equality. The order of elements does affect the result, each expected instance must be present in the actual collection and in the same order.

var expected = new[] { 1, 2, 3 }; var actual = new[] { 1, 2, 3 }; AssertCollection.AreEqual(expected, actual);

AreEquivalent

This method compares collections based on object instance identity, not value equality. The order of elements does not affect the result, but each expected instance must be present in the actual collection.

var expected = new[] { 1, 2, 3 }; var actual = new[] { 1, 2, 3 }; AssertCollection.AreEquivalent(expected, actual);

AreLike

The method compares each item in the expected collection to the corresponding item in the actual collection when order is observed, or checks for the presence of equivalent items when order is ignored. Item equivalence is determined by comparing property values. The collections must have the same number of items.

var expected = new[] { 1, 2, 3 }; var actual = new[] { 1, 2, 3 }; var ordering = AssertCollectionOrderMode.Observe OR var ordering = AssertCollectionOrderMode.Ignore; AssertCollection.AreLike(expected, actual, ordering);