public void SearchImages_SearchTextNull_ThrowsArgumentNullException2()
{
int count = 2;
var logic = new ImageLogic(new DummyImageManager(count));
Assert.ThrowsException <ArgumentNullException>(() => logic.SearchImages(null));
}
public void SearchImages_ValidSearchText_ReturnsCorrectResult(string searchText, int expectedResults)
{
int count = 20;
var logic = new ImageLogic(new DummyImageManager(count));
var images = logic.SearchImages(searchText);
Assert.AreEqual(expectedResults, images.Count());
}
public void SearchImages_SearchTextEmpty_ReturnsAllImages()
{
int count = 2;
var logic = new ImageLogic(new DummyImageManager(count));
var images = logic.SearchImages(string.Empty);
Assert.AreEqual(count, images.Count());
}
public void SearchImages_SearchTextNull_ThrowsArgumentNullException()
{
var logic = new ImageLogic(new DummyImageManager(2));
logic.SearchImages(null);
}