public void WriteObjectTest()
{
var listener = new TestTraceListener();
listener.Filter = new TestTraceFilter(false);
listener.Write((Object)"Message");
Assert.Equal(0, listener.GetCallCount(Method.Write));
listener.Filter = new TestTraceFilter(true);
listener.Write((Object)null);
Assert.Equal(0, listener.GetCallCount(Method.Write));
listener.Write((Object)"Message");
Assert.Equal(1, listener.GetCallCount(Method.Write));
}