public void Items()
{
var collection = new[] { "a", "b" };
var debugView = new CollectionDebugView<string>(collection);
Assert.That(debugView.Items, Is.EqualTo(collection));
}
public void Test_Items()
{
var expected = GetRandomArray.OfDoubles(5, 20);
var sut = new CollectionDebugView<double>(expected);
Assert.AreEqual(expected, sut.Items, "Arrays should match, but do not.");
}
public void Test_Constructor_NullParameter()
{
object temp = null;
Assert.Throws<ArgumentNullException>(() => temp = new CollectionDebugView<double>(null));
var sut = temp as CollectionDebugView<double>;
Assert.IsNull(sut, "Object should be null.");
}
public void Test_Constructor_WithParameter()
{
var doubles = GetRandomArray.OfDoubles(5, 20);
object temp = null;
Assert.DoesNotThrow(()=>temp = new CollectionDebugView<double>(doubles));
var sut = temp as CollectionDebugView<double>;
Assert.IsNotNull(sut, "Cannot cast to the expected type.");
}
public void ConstructorShouldSetItemsProperty()
{
// arrange
var expected = new List<object>() { new object() };
var target = new CollectionDebugView<object>( expected );
// act
var actual = target.Items;
// assert
Assert.True( actual.SequenceEqual( expected ) );
}