private void AlphaFS_Directory_CreateDirectory_NonExistingDriveLetter_ThrowsIOExceptionOrDeviceNotReadyException(bool isNetwork)
{
UnitTestConstants.PrintUnitTestHeader(isNetwork);
var folder = Alphaleonis.Win32.Filesystem.DriveInfo.GetFreeDriveLetter() + @":\NonExistingDriveLetter";
if (isNetwork)
{
folder = Alphaleonis.Win32.Filesystem.Path.LocalToUnc(folder);
}
Console.WriteLine("Input Directory Path: [{0}]", folder);
UnitTestAssert.ThrowsException <System.IO.IOException>(() => System.IO.Directory.CreateDirectory(folder));
// Local: IOException.
// UNC: IOException or DeviceNotReadyException.
// The latter occurs when a removable drive is already removed but there's still a cached reference.
var caught = UnitTestAssert.TestException <System.IO.IOException>(() => Alphaleonis.Win32.Filesystem.Directory.CreateDirectory(folder));
if (!caught)
{
caught = UnitTestAssert.TestException <Alphaleonis.Win32.Filesystem.DeviceNotReadyException>(() => Alphaleonis.Win32.Filesystem.Directory.CreateDirectory(folder));
}
Assert.IsTrue(caught);
Console.WriteLine();
}