Added equality/inequality tests for vector and region.

tests/testvector.cpp

@@ -43,4 +43,12 @@ void TestVector::testDotProduct()
 	QCOMPARE(vecxy.dot(vecz), int8_t(0)); //QCOMPARE is very strict on the types matching
 }
 
+void TestVector::testEquality()
+{
+	Vector3DInt8 vecxy(3, 4, 0);
+	Vector3DInt8 vecz(0, 0, 1);
+	
+	QCOMPARE(vecxy != vecz, true);
+}
+
 QTEST_MAIN(TestVector)