HTML: tests for cases where a <base target> shouldn't apply
diff --git a/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html b/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html
new file mode 100644
index 0000000..b432698
--- /dev/null
+++ b/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html
@@ -0,0 +1,10 @@
+<base id="base" target="_blank">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<iframe id="i" src="about:blank"></iframe>
+<script>
+async_test(function(t) {
+ window.onmessage = () => t.done();
+ i.src = "data:text/html,This should navigate the iframe<script>top.postMessage('done', '*');</sc" + "ript>";
+});
+</script>
diff --git a/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html b/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html
new file mode 100644
index 0000000..2914f1f
--- /dev/null
+++ b/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html
@@ -0,0 +1,10 @@
+<base id="base" target="_blank">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<iframe id="i" src="about:blank"></iframe>
+<script>
+async_test(function(t) {
+ window.onmessage = () => t.done();
+ i.contentWindow.location = "data:text/html,This should navigate the iframe<script>top.postMessage('done', '*');</sc" + "ript>";
+});
+</script>
