WebKit export of https://bugs.webkit.org/show_bug.cgi?id=242685 (#44080)
diff --git a/html-aam/roles-contextual.html b/html-aam/roles-contextual.html
index 98ad07c..943c8e1 100644
--- a/html-aam/roles-contextual.html
+++ b/html-aam/roles-contextual.html
@@ -40,6 +40,9 @@
<header data-testname="el-header" aria-label="x" class="ex-generic">x</header>
</nav>
<header data-testname="el-header-ancestorbody" data-expectedrole="banner" class="ex">x</header>
+<main>
+ <header data-testname="el-header-ancestormain" data-expectedrole="generic" class="ex-generic">x</header>
+</main>
<!-- el-section -->
<section data-testname="el-section" aria-label="x" data-expectedrole="region" class="ex">x</section>
