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Diffstat (limited to 'testing/web-platform/tests/navigation-api/navigation-methods/return-value/back-forward-out-of-bounds.html')
| -rw-r--r-- | testing/web-platform/tests/navigation-api/navigation-methods/return-value/back-forward-out-of-bounds.html | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/navigation-methods/return-value/back-forward-out-of-bounds.html b/testing/web-platform/tests/navigation-api/navigation-methods/return-value/back-forward-out-of-bounds.html new file mode 100644 index 0000000000..015c090bf9 --- /dev/null +++ b/testing/web-platform/tests/navigation-api/navigation-methods/return-value/back-forward-out-of-bounds.html @@ -0,0 +1,16 @@ +<!doctype html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/helpers.js"></script> + +<script> +promise_test(async t => { + assert_equals(navigation.entries().length, 1); + assert_equals(navigation.entries()[0], navigation.currentEntry); + assert_false(navigation.canGoBack); + assert_false(navigation.canGoForward); + + await assertBothRejectDOM(t, navigation.back(), "InvalidStateError"); + await assertBothRejectDOM(t, navigation.forward(), "InvalidStateError"); +}, "back() and forward() out of bounds"); +</script> |