Index: src/libchcore/Tests/TOverlappedDataBufferQueueTests.cpp
===================================================================
diff -u -N -rcb4e9d4b60d62b25ae2cf556c0642601af56c787 -rd265da146d8ea0b4318dd63c0993ba3a88a620c3
--- src/libchcore/Tests/TOverlappedDataBufferQueueTests.cpp	(.../TOverlappedDataBufferQueueTests.cpp)	(revision cb4e9d4b60d62b25ae2cf556c0642601af56c787)
+++ src/libchcore/Tests/TOverlappedDataBufferQueueTests.cpp	(.../TOverlappedDataBufferQueueTests.cpp)	(revision d265da146d8ea0b4318dd63c0993ba3a88a620c3)
@@ -377,12 +377,20 @@
 	queue.AddFinishedBuffer(pBuffers[2]);
 	queue.AddFinishedBuffer(pBuffers[0]);
 
-	queue.GetFinishedBuffer();
+	TOverlappedDataBuffer* pBuffer = queue.GetFinishedBuffer();
+	EXPECT_TIMEOUT(queue.GetEventWriteFinishedHandle());
+	queue.MarkFinishedBufferAsComplete(pBuffer);
 	EXPECT_SIGNALED(queue.GetEventWriteFinishedHandle());
-	queue.GetFinishedBuffer();
+
+	pBuffer = queue.GetFinishedBuffer();
+	EXPECT_TIMEOUT(queue.GetEventWriteFinishedHandle());
+	queue.MarkFinishedBufferAsComplete(pBuffer);
 	EXPECT_SIGNALED(queue.GetEventWriteFinishedHandle());
-	queue.GetFinishedBuffer();
+
+	pBuffer = queue.GetFinishedBuffer();
 	EXPECT_TIMEOUT(queue.GetEventWriteFinishedHandle());
+	queue.MarkFinishedBufferAsComplete(pBuffer);
+	EXPECT_TIMEOUT(queue.GetEventWriteFinishedHandle());
 }
 
 TEST(TOverlappedDataBufferQueueTests, GetFinishedBuffer_WrongOrder)