1 files changed, 28 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-flexbox/flex-item-vertical-align.html b/testing/web-platform/tests/css/css-flexbox/flex-item-vertical-align.html
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index 0000000000..be9b66d07f
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+++ b/testing/web-platform/tests/css/css-flexbox/flex-item-vertical-align.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<link href="support/flexbox.css" rel="stylesheet">
+<title>CSS Flexbox: vertical-align on a flex item</title>
+<link rel="help" href="https://drafts.csswg.org/css-flexbox/#flex-containers">
+<link rel="help" href="https://drafts.csswg.org/css-inline/#propdef-vertical-align">
+<link rel="match" href="reference/flex-item-vertical-align-ref.html">
+<meta name="assert" content="vertical-align should have no effect on a flex item, i.e. flex items' content should not be shifted by the vertical-align.">
+
+<style>
+.flexbox {
+  background-color: lightgrey;
+}
+#item1 {
+  vertical-align: 10px;
+}
+#item3 {
+  vertical-align: 30px;
+}
+</style>
+
+<div class='flexbox'>
+  <!-- flex item: block child -->
+  <div id='item1'>block</div>
+  <!-- flex item: anonymous block box around inline content -->
+  anonymous item 2
+  <!-- flex item: inline child -->
+  <span id='item3'>item 3</span>
+</div>