public void RelativizePath_TwoSubFolders()
{
var commonPath = @"C:\Users\developer\src\project\repo";
var longerPath = @"C:\Users\developer\src\project\repo\sub\folder";
var actual = PathExtensions.RelativizePath(commonPath, longerPath);
Assert.AreEqual("sub/folder", actual);
}
public void RelativizePath_Incompatible()
{
var commonPath = @"C:\Users\user\src\project\repo";
var longerPath = @"C:\Users\developer\src\project\repo\sub";
var e = Assert.ThrowsException <ArgumentException>(() =>
{
PathExtensions.RelativizePath(commonPath, longerPath);
});
StringAssert.Contains(e.Message, @"repo\sub' does not start with 'C:\Users\user");
}