private static void DisposableBase_ThrowIfDisposed(IDisposableDummy testObj)
{
Assert.NotNull(testObj);
Assert.False(testObj.IsDisposed);
testObj.ThrowIfDisposed();
testObj.Dispose();
Assert.Throws <ObjectDisposedException>(() => testObj.ThrowIfDisposed());
}
private static void DisposableBase_ExactlyOneDispose(IDisposableDummy testObj)
{
Assert.NotNull(testObj);
// initially not disposed
Assert.False(testObj.IsDisposed);
Assert.AreEqual(0, testObj.Dummy.Value);
// first Dispose executes
testObj.Dispose();
Assert.True(testObj.IsDisposed);
Assert.AreEqual(1, testObj.Dummy.Value);
// subsequent calls have no effect
foreach (var i in Enumerable.Range(0, 3))
{
testObj.Dispose();
Assert.True(testObj.IsDisposed);
Assert.AreEqual(1, testObj.Dummy.Value);
}
}