1 files changed, 30 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/navigation-history-entry/sameDocument-after-fragment-navigate.html b/testing/web-platform/tests/navigation-api/navigation-history-entry/sameDocument-after-fragment-navigate.html
new file mode 100644
index 0000000000..a197f825d8
--- /dev/null
+++ b/testing/web-platform/tests/navigation-api/navigation-history-entry/sameDocument-after-fragment-navigate.html
@@ -0,0 +1,30 @@
+<!doctype html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+async_test(t => {
+  // Wait for after the load event so that the navigation doesn't get converted
+  // into a replace navigation.
+  window.onload = () => t.step_timeout(t.step_func_done(() => {
+    let entry1 = navigation.currentEntry;
+    assert_true(entry1.sameDocument);
+
+    location = "#hash";
+    let entry2 = navigation.currentEntry;
+    assert_not_equals(entry1, entry2);
+    assert_true(entry1.sameDocument);
+
+    history.pushState("push", "", "#push");
+    let entry3 = navigation.currentEntry;
+    assert_not_equals(entry1, entry3);
+    assert_not_equals(entry2, entry3);
+    assert_true(entry1.sameDocument);
+    assert_true(entry2.sameDocument);
+
+    assert_equals(navigation.entries().length, 3);
+    assert_equals(navigation.entries()[0], entry1);
+    assert_equals(navigation.entries()[1], entry2);
+    assert_equals(navigation.entries()[2], entry3);
+  }), 0);
+}, "entry.sameDocument after same-document navigations");
+</script>