diff --git a/test/testSwCanvas.cpp b/test/testSwCanvas.cpp
index bfe5d68b..c2a522e9 100644
--- a/test/testSwCanvas.cpp
+++ b/test/testSwCanvas.cpp
@@ -62,6 +62,7 @@ TEST_CASE("Target Buffer", "[tvgSwCanvas]")
     REQUIRE(canvas->target(nullptr, 100, 100, 100, SwCanvas::Colorspace::ARGB8888) == Result::InvalidArguments);
     REQUIRE(canvas->target(buffer, 0, 100, 100, SwCanvas::Colorspace::ARGB8888) == Result::InvalidArguments);
     REQUIRE(canvas->target(buffer, 100, 0, 100, SwCanvas::Colorspace::ARGB8888) == Result::InvalidArguments);
+    REQUIRE(canvas->target(buffer, 100, 200, 100, SwCanvas::Colorspace::ARGB8888) == Result::InvalidArguments);
     REQUIRE(canvas->target(buffer, 100, 100, 0, SwCanvas::Colorspace::ARGB8888) == Result::InvalidArguments);
     REQUIRE(canvas->target(buffer, 100, 100, 100, (SwCanvas::Colorspace)-1) == Result::InvalidArguments);
 
@@ -91,4 +92,4 @@ TEST_CASE("Memory Pool", "[tvgSwCanvas]")
     REQUIRE(canvas2->mempool(SwCanvas::MempoolPolicy::Individual) == Result::InsufficientCondition);
 
     Initializer::term(CanvasEngine::Sw);
-}
\ No newline at end of file
+}