1 files changed, 39 insertions, 0 deletions
diff --git a/testing/web-platform/tests/FileAPI/blob/Blob-close.html b/testing/web-platform/tests/FileAPI/blob/Blob-close.html
new file mode 100644
index 000000000..45df1e211
--- /dev/null
+++ b/testing/web-platform/tests/FileAPI/blob/Blob-close.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>Blob.close</title>
+<link rel=help href="http://dev.w3.org/2006/webapi/FileAPI/#dfn-close">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="../support/Blob.js"></script>
+<div id="log"></div>
+<script>
+test(function() {
+  var blob = new Blob(["TEST"]);
+  var sliced = blob.slice();
+  blob.close();
+
+  async_test(function(t) {
+    var reader = new FileReader();
+
+    reader.onload = t.step_func(function(evt) {
+      assert_unreached("Should not dispatch the load event");
+    });
+
+    reader.onerror = t.step_func(function(e) {
+      assert_equals(reader.result, null);
+      assert_equals(reader.error.code, DOMException.INVALID_STATE_ERR);
+      t.done();
+    });
+
+    reader.readAsText(blob, "UTF-8");
+  }, "Closed Blob");
+
+  test_blob(function() {
+    return sliced;
+  }, {
+    expected: "TEST",
+    type: "",
+    desc: "Slice should still have the data."
+  });
+});
+</script>