Index: src/libchcore/Tests/TestsTString.cpp
===================================================================
diff -u -N -r9545b48aadb1592a5bf22ac5a227b1666d7710c6 -rd56d66c19fc54562eb0c8e54bc6acff1e7eb4ef8
--- src/libchcore/Tests/TestsTString.cpp	(.../TestsTString.cpp)	(revision 9545b48aadb1592a5bf22ac5a227b1666d7710c6)
+++ src/libchcore/Tests/TestsTString.cpp	(.../TestsTString.cpp)	(revision d56d66c19fc54562eb0c8e54bc6acff1e7eb4ef8)
@@ -597,3 +597,13 @@
 
 	EXPECT_EQ(strValue.GetLength(), 11);
 }
+
+// corner cases and detected bugs
+TEST(TStringTests, AssignEmptyStringToAlreadyInitializedTString)
+{
+	TString strValue(_T("Some string"));
+
+	// with this we had infinite recurrence
+	EXPECT_NO_THROW(strValue = _T(""));
+	EXPECT_EQ(strValue, _T(""));
+}