1 files changed, 16 insertions, 0 deletions
diff --git a/tests/wpt/css-tests/css-variables-1_dev/html/variable-supports-06.htm b/tests/wpt/css-tests/css-variables-1_dev/html/variable-supports-06.htm
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+++ b/tests/wpt/css-tests/css-variables-1_dev/html/variable-supports-06.htm
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<!--
+     Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/
+--><html><head><title>CSS Test: Test a passing non-custom property declaration in an @supports rule where the property value contains a variable reference with fallback that is only white space.</title>
+<link href="mailto:cam@mcc.id.au" rel="author" title="Cameron McCormack">
+<link href="http://www.w3.org/TR/css-variables-1/#using-variables" rel="help">
+<link href="support/color-green-ref.htm" rel="match">
+<style>
+body { color: red; }
+@supports (color: var(--a, )) {
+  p { color: green; }
+}
+</style>
+</head><body><p>This text must be green.</p>
+</body></html>
+\ No newline at end of file