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diff --git a/testing/web-platform/tests/html/canvas/element/path-objects/2d.path.isPointInStroke.scaleddashes.html b/testing/web-platform/tests/html/canvas/element/path-objects/2d.path.isPointInStroke.scaleddashes.html
new file mode 100644
index 0000000000..e27baa1549
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/element/path-objects/2d.path.isPointInStroke.scaleddashes.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>Canvas test: 2d.path.isPointInStroke.scaleddashes</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+<link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css">
+<body class="show_output">
+
+<h1>2d.path.isPointInStroke.scaleddashes</h1>
+<p class="desc">isPointInStroke() should return correct results on dashed paths at high scale factors</p>
+
+
+<p class="output">Actual output:</p>
+<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
+
+<ul id="d"></ul>
+<script>
+var t = async_test("isPointInStroke() should return correct results on dashed paths at high scale factors");
+_addTest(function(canvas, ctx) {
+
+  var scale = 20;
+  ctx.setLineDash([10, 21.4159]); // dash from t=0 to t=10 along the circle
+  ctx.scale(scale, scale);
+  ctx.ellipse(6, 10, 5, 5, 0, 2*Math.PI, false);
+  ctx.stroke();
+
+  // hit-test the beginning of the dash (t=0)
+  _assertSame(ctx.isPointInStroke(11*scale, 10*scale), true, "ctx.isPointInStroke(11*scale, 10*scale)", "true");
+  // hit-test the middle of the dash (t=5)
+  _assertSame(ctx.isPointInStroke(8.70*scale, 14.21*scale), true, "ctx.isPointInStroke(8.70*scale, 14.21*scale)", "true");
+  // hit-test the end of the dash (t=9.8)
+  _assertSame(ctx.isPointInStroke(4.10*scale, 14.63*scale), true, "ctx.isPointInStroke(4.10*scale, 14.63*scale)", "true");
+  // hit-test past the end of the dash (t=10.2)
+  _assertSame(ctx.isPointInStroke(3.74*scale, 14.46*scale), false, "ctx.isPointInStroke(3.74*scale, 14.46*scale)", "false");
+
+});
+</script>
+