public void Y2KCheckerTest()
{
using (ShimsContext.Create())
{
ShimDateTime.NowGet = () => new DateTime(2000, 1, 1);
Y2KChecker.Check();
}
}
public void Y2kCheckerTest()
{
using (ShimsContext.Create())
{
System.Fakes.ShimDateTime.NowGet = () => new DateTime(2000, 1, 1);
Assert.ThrowsException <ApplicationException>(() => { Y2KChecker.Check(); });
}
}
public void TestMethod1()
{
using (ShimsContext.Create())
{
// hook delegate to the shim method to redirect DateTime.Now
// to return January 1st of 2000
ShimDateTime.NowGet = () => new DateTime(2000, 1, 1);
Y2KChecker.Check();
}
}
public void TestMethod2()
{
using (ShimsContext.Create())
{
// hook delegate to the shim method to redirect DateTime.Now
// to return January 1st of 2000
ShimFile.ReadAllTextString = (str) => { return("file content"); };
ShimDateTime.NowGet = () => new DateTime(2001, 1, 1);
Y2KChecker.Check();
}
}
public void HexFile_Constructor()
{
//https://www.youtube.com/watch?v=KKiG5NJkqXs
//https://docs.microsoft.com/en-us/visualstudio/test/using-shims-to-isolate-your-application-from-other-assemblies-for-unit-testing?view=vs-2019
using (ShimsContext.Create())
{
//Arrange
System.IO.Fakes.ShimFile.ReadAllLinesString = s => new string[] { "1", "1", "1" };
//System.Fakes.ShimDateTime.NowGet = () => { return new DateTime(fixedYear, 1, 1); };
System.Fakes.ShimDateTime.NowGet = () => new DateTime(2000, 1, 1);
//Act
var target = new HexFile("fake.path");
Y2KChecker.Check();
//Assert
Assert.AreEqual(3, target.Record.Length);
}
}