Index: unittests/tst_utilities.cpp
===================================================================
diff -u -rae97f70129df818530bcb70c934c42fa28eb6034 -rfd9d9c1f190781f5ff1bc23a732f9424f9434002
--- unittests/tst_utilities.cpp	(.../tst_utilities.cpp)	(revision ae97f70129df818530bcb70c934c42fa28eb6034)
+++ unittests/tst_utilities.cpp	(.../tst_utilities.cpp)	(revision fd9d9c1f190781f5ff1bc23a732f9424f9434002)
@@ -160,14 +160,30 @@
     QCOMPARE(Format::fromVariant(vl).toHex(), ba.toHex());
 }
 
-void tst_utilities::tst_fromvariant_Else()
+void tst_utilities::tst_fromvariant_Bool_True()
 {
     bool b = true;
     QByteArray ba;
     ba += 0x01;
     QCOMPARE(Format::fromVariant(b).toHex(), ba.toHex());
 }
 
+void tst_utilities::tst_fromvariant_Bool_False()
+{
+    bool b = false;
+    QByteArray ba;
+    ba += '\0';
+    QCOMPARE(Format::fromVariant(b).toHex(), ba.toHex());
+}
+
+void tst_utilities::tst_fromvariant_Undefined()
+{
+    QTime t; // Any undefied type which is not defined in the Format::fromVariant
+    QByteArray ba;
+    ba += 0xFF;
+    QCOMPARE(Format::fromVariant(t.currentTime()).toHex(), ba.toHex());
+}
+
 void tst_utilities::tst_getValue_len()
 {
     Types::S32 vFlowSetPoint;