Модульный тест C# утверждает дату и время ⇐ C#

[Anonymous]

У меня есть модульный тест TimeSpan, и я не знаю, правильно ли я его делаю.

ТЕСТОВЫЙ ПРИМЕР:

///
/// Wrapper around TimeSpan.TryParse that avoids out parameters.
/// Tries to parse a string as a TimeSpan and returns the parsed value as a TimeSpan or null if parsing failed.
///
///
A string containing a value to convert
/// An object that provides culture-specific formatting information
/// The value parsed as a TimeSpan or null if parsing failed
public static TimeSpan? ParseTimeSpan(this string toParse, IFormatProvider formatProvider)
{
TimeSpan value;
if (TimeSpan.TryParse(toParse, formatProvider, out value))
{
return value;
}
return null;
}


ЮНИТ-ТЕСТ:

[TestMethod()]
public void ParseTimeSpanTest()
{
Assert.AreEqual(ParseTime("5:33 pm"), "5:33".ParseTimeSpan(CultureInfo.InvariantCulture));
Assert.AreEqual(ParseTime("9:22 AM"), "9:22 AM".ParseTimeSpan(CultureInfo.InvariantCulture));
Assert.AreEqual(ParseTime("8:22 pm"), "8:22 pm".ParseTimeSpan(CultureInfo.InvariantCulture));
Assert.AreEqual(ParseTime("7:22:44 AM"), "7:22:44 AM".ParseTimeSpan(CultureInfo.InvariantCulture));
Assert.AreEqual(ParseTime("9:22:44 pm"), "9:22:44 pm".ParseTimeSpan(CultureInfo.InvariantCulture));
Assert.AreEqual(ParseTime("13:22:14"), "13:22:14".ParseTimeSpan(CultureInfo.InvariantCulture));
Assert.AreEqual(ParseTime("23:59:00"), "23:59:00".ParseTimeSpan(CultureInfo.InvariantCulture));

Assert.AreEqual(null, "25:59:00".ParseTimeSpan(CultureInfo.InvariantCulture));
Assert.AreEqual(null, "23:70:00 ".ParseTimeSpan(CultureInfo.InvariantCulture));
Assert.AreEqual(null, "23:59:75".ParseTimeSpan(CultureInfo.InvariantCulture));
Assert.AreEqual(null, "five thirty".ParseTimeSpan(CultureInfo.InvariantCulture));

}

private static DateTime ParseTime(string time)
{
return DateTime.Parse(time, System.Globalization.CultureInfo.InvariantCulture);
}


Подробнее здесь: https://stackoverflow.com/questions/397 ... t-datetime