diff --git a/test/testPaint.cpp b/test/testPaint.cpp
index c4a33599..c938124a 100644
--- a/test/testPaint.cpp
+++ b/test/testPaint.cpp
@@ -231,4 +231,65 @@ TEST_CASE("Composition", "[tvgPaint]")
 
     REQUIRE(shape->composite(&pComp2) == CompositeMethod::InvLumaMask);
     REQUIRE(pComp == pComp2);
+}
+
+TEST_CASE("Blending", "[tvgPaint]")
+{
+    auto shape = Shape::gen();
+    REQUIRE(shape);
+
+    //Default
+    REQUIRE(shape->blend() == BlendMethod::Normal);
+
+    //Add
+    REQUIRE(shape->blend(BlendMethod::Add) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::Add);
+
+    //Screen
+    REQUIRE(shape->blend(BlendMethod::Screen) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::Screen);
+
+    //Multiply
+    REQUIRE(shape->blend(BlendMethod::Multiply) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::Multiply);
+
+    //Overlay
+    REQUIRE(shape->blend(BlendMethod::Overlay) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::Overlay);
+
+    //Difference
+    REQUIRE(shape->blend(BlendMethod::Difference) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::Difference);
+
+    //Exclusion
+    REQUIRE(shape->blend(BlendMethod::Exclusion) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::Exclusion);
+
+    //SrcOver
+    REQUIRE(shape->blend(BlendMethod::SrcOver) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::SrcOver);
+
+    //Darken
+    REQUIRE(shape->blend(BlendMethod::Darken) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::Darken);
+
+    //Lighten
+    REQUIRE(shape->blend(BlendMethod::Lighten) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::Lighten);
+
+    //ColorDodge
+    REQUIRE(shape->blend(BlendMethod::ColorDodge) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::ColorDodge);
+
+    //ColorBurn
+    REQUIRE(shape->blend(BlendMethod::ColorBurn) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::ColorBurn);
+
+    //HardLight
+    REQUIRE(shape->blend(BlendMethod::HardLight) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::HardLight);
+
+    //SoftLight
+    REQUIRE(shape->blend(BlendMethod::SoftLight) == Result::Success);
+    REQUIRE(shape->blend() == BlendMethod::SoftLight);
 }
\ No newline at end of file