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diff --git a/testing/web-platform/tests/svg/animations/svgenum-animation-11.html b/testing/web-platform/tests/svg/animations/svgenum-animation-11.html
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+++ b/testing/web-platform/tests/svg/animations/svgenum-animation-11.html
@@ -0,0 +1,95 @@
+<!doctype html>
+<html>
+<meta charset="utf-8">
+<title>Test BlendModeType enumeration animations</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/SVGAnimationTestCase-testharness.js"></script>
+
+<svg>
+</svg>
+
+<script>
+var rootSVGElement = document.querySelector("svg");
+var epsilon = 1.0;
+
+// Setup test document
+var filter = createSVGElement("filter");
+filter.setAttribute("id", "filter");
+rootSVGElement.appendChild(filter);
+
+var feFlood = createSVGElement("feFlood");
+feFlood.setAttribute("in", "SourceGraphic");
+feFlood.setAttribute("flood-color", "green");
+feFlood.setAttribute("flood-opacity", "0.5");
+feFlood.setAttribute("result", "img");
+filter.appendChild(feFlood);
+
+var feBlend = createSVGElement("feBlend");
+feBlend.setAttribute("in", "SourceGraphic");
+feBlend.setAttribute("in2", "img");
+feBlend.setAttribute("mode", "lighten");
+filter.appendChild(feBlend);
+
+var rect = createSVGElement("rect");
+rect.setAttribute("id", "rect");
+rect.setAttribute("onclick", "executeTest()");
+rect.setAttribute("filter", "url(#filter)");
+rect.setAttribute("width", "100");
+rect.setAttribute("height", "100");
+rootSVGElement.appendChild(rect);
+
+var animate1 = createSVGElement("animate");
+animate1.setAttribute("id", "animation");
+animate1.setAttribute("attributeName", "mode");
+animate1.setAttribute("begin", "0s");
+animate1.setAttribute("dur", "5s");
+animate1.setAttribute("values", "normal;multiply;screen;darken;lighten");
+animate1.setAttribute("fill", "freeze");
+feBlend.appendChild(animate1);
+
+// Setup animation test
+function sample1() {
+    assert_equals(feBlend.mode.animVal, SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN);
+    assert_equals(feBlend.mode.baseVal, SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN);
+}
+
+function sample2() {
+    assert_equals(feBlend.mode.animVal, SVGFEBlendElement.SVG_FEBLEND_MODE_NORMAL);
+    assert_equals(feBlend.mode.baseVal, SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN);
+}
+
+function sample3() {
+    assert_equals(feBlend.mode.animVal, SVGFEBlendElement.SVG_FEBLEND_MODE_MULTIPLY);
+    assert_equals(feBlend.mode.baseVal, SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN);
+}
+
+function sample4() {
+    assert_equals(feBlend.mode.animVal, SVGFEBlendElement.SVG_FEBLEND_MODE_SCREEN);
+    assert_equals(feBlend.mode.baseVal, SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN);
+}
+
+function sample5() {
+    assert_equals(feBlend.mode.animVal, SVGFEBlendElement.SVG_FEBLEND_MODE_DARKEN);
+    assert_equals(feBlend.mode.baseVal, SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN);
+}
+
+smil_async_test((t) => {
+    const expectedValues = [
+        // [animationId, time, sampleCallback]
+        ["animation", 0.0,   sample1],
+        ["animation", 0.001, sample2],
+        ["animation", 0.999, sample2],
+        ["animation", 1.001, sample3],
+        ["animation", 1.999, sample3],
+        ["animation", 2.001, sample4],
+        ["animation", 2.999, sample4],
+        ["animation", 3.001, sample5],
+        ["animation", 3.999, sample5],
+        ["animation", 4.001, sample1]
+    ];
+
+    runAnimationTest(t, expectedValues);
+});
+
+</script>
+\ No newline at end of file