public static void IsFileLocked_GivenRegularIOException_ReturnsFalse()
{
var ex = new IOException("test");
Assert.IsFalse(ex.IsFileLocked());
}
public static void IsFileLocked_GivenNullIOException_ThrowsArgNullException()
{
IOException ex = null;
Assert.Throws <ArgumentNullException>(() => ex.IsFileLocked());
}
