diff --git a/testing/web-platform/tests/css/css-position/position-absolute-replaced-minmax.html b/testing/web-platform/tests/css/css-position/position-absolute-replaced-minmax.html
index a5c0d516472b..00780d650fae 100644
--- a/testing/web-platform/tests/css/css-position/position-absolute-replaced-minmax.html
+++ b/testing/web-platform/tests/css/css-position/position-absolute-replaced-minmax.html
@@ -261,7 +261,14 @@
 <!-- Just viewbox. Has aspect_ratio, but no intrinsic size
  inline_width is constrained by left/right, height computed proportionally -->
 <div class="container">
-  <img class="target" style="left:100px;right:100px" src="data:image/svg+xml,%3Csvg viewBox='0 0 100 10' xmlns='http://www.w3.org/2000/svg' %3E%3Crect width='100%' height='100%' style='fill:rgb(0,255,0);'/%3E%3C/svg%3E"
+  <img class="target" style="left:100px;right:100px;" src="data:image/svg+xml,%3Csvg viewBox='0 0 100 10' xmlns='http://www.w3.org/2000/svg' %3E%3Crect width='100%' height='100%' style='fill:rgb(0,255,0);'/%3E%3C/svg%3E"
+  data-expected-width="188" data-expected-height="47" data-offset-y="146" data-offset-x="109"
+  >
+</div>
+<!-- Same as previous test, but with max-width:fit-content. crbug.com/1010798
+  -->
+<div class="container">
+  <img class="target" style="left:100px;right:100px;max-width:fit-content" src="data:image/svg+xml,%3Csvg viewBox='0 0 100 10' xmlns='http://www.w3.org/2000/svg' %3E%3Crect width='100%' height='100%' style='fill:rgb(0,255,0);'/%3E%3C/svg%3E"
   data-expected-width="188" data-expected-height="47" data-offset-y="146" data-offset-x="109"
   >
 </div>