我有一个非常简单的单元测试,正在测试适当代的通用List<SelectListItem>
。MSTest单元测试与列表<>返回不起作用
[TestMethod()]
public void PopulateSelectListWithSeperateTextAndValueLists()
{
//Arrange
SetupDisplayAndValueLists();
bool allOption = false;
//Act
List<SelectListItem> result = ControllerHelpers.PopulateSelectList(valueList, displayList, allOption);
//Assert
Assert.AreEqual(expected, result);
}
断言总是返回false,即使我已经检查,证实这两个对象具有相同的精确值。
当单元测试返回属于泛型的结果时,是否有任何特殊考虑?
更新了新的考验和他们的状态
Assert.AreEqual(4, result.Count); //passes
Assert.AreEqual(result[0].Text, expected[0].Text, "0 element is not found");//passes
Assert.AreEqual(result[1].Text, expected[1].Text, "1 element is not found");//passes
Assert.AreEqual(result[2].Text, expected[2].Text, "2 element is not found");//passes
Assert.AreEqual(result[3].Text, expected[3].Text, "3 element is not found");//passes
Assert.AreEqual(result[0].Value, expected[0].Value, "0 element is not found");//passes
Assert.AreEqual(result[1].Value, expected[1].Value, "1 element is not found");//passes
Assert.AreEqual(result[2].Value, expected[2].Value, "2 element is not found");//passes
Assert.AreEqual(result[3].Value, expected[3].Value, "3 element is not found");//passes
Assert.IsTrue(result.Contains(expected[0]), "0 element is not found"); //doesn't pass
Assert.IsTrue(result.Contains(expected[1]), "1 element is not found"); //doesn't pass
Assert.IsTrue(result.Contains(expected[2]), "2 element is not found"); //doesn't pass
Assert.IsTrue(result.Contains(expected[3]), "3 element is not found"); //doesn't pass
Assert.AreEqual(expectedList, result); //doesn't pass
是的,这就是我接下来要做的。我只是想看看我能否保持简单,但显然不是:P谢谢! – morganpdx 2011-03-10 22:49:01
我试过。载的做法,但它仍然是不及格。我决定咬紧牙关,检查每个元素的每个值,并且所有东西都通过那里。啊。我用所有的测试更新了这个问题,并且指出了哪一次通过,哪些没有通过。 – morganpdx 2011-03-10 23:08:29