1 files changed, 33 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-flexbox/intrinsic-size/col-wrap-010.html b/testing/web-platform/tests/css/css-flexbox/intrinsic-size/col-wrap-010.html
new file mode 100644
index 0000000000..2458443f06
--- /dev/null
+++ b/testing/web-platform/tests/css/css-flexbox/intrinsic-size/col-wrap-010.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<link rel="author" title="David Grogan" href="mailto:dgrogan@chromium.org">
+<link rel="help" href="https://drafts.csswg.org/css-flexbox/#intrinsic-sizes">
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+
+<meta name="assert"
+  content="Item with unresolvable width:100% contributes to max-content size via its content contributions." />
+
+<style>
+  .grandchild {
+    float: left;
+    width: 50px;
+  }
+
+</style>
+
+<div
+  style="display: flex; flex-flow: column wrap; width: max-content; height: 100px; background: green;"
+  data-expected-width="100">
+  <div style="width: 100%; height: 50px; min-height: 0px;"
+    data-expected-width="100">
+    <div class="grandchild"></div>
+    <div class="grandchild"></div>
+  </div>
+</div>
+
+
+<script>
+  checkLayout('body > div');
+</script>