1 files changed, 26 insertions, 0 deletions
diff --git a/testing/web-platform/tests/xhr/formdata/delete.any.js b/testing/web-platform/tests/xhr/formdata/delete.any.js
new file mode 100644
index 0000000000..9424614f96
--- /dev/null
+++ b/testing/web-platform/tests/xhr/formdata/delete.any.js
@@ -0,0 +1,26 @@
+// META: title=FormData: delete
+
+    test(function() {
+        var fd = create_formdata(['key', 'value1'], ['key', 'value2']);
+        fd.delete('key');
+        assert_equals(fd.get('key'), null);
+    }, 'testFormDataDelete');
+    test(function() {
+        var fd = create_formdata(['key', 'value1'], ['key', 'value2']);
+        fd.delete('nil');
+        assert_equals(fd.get('key'), 'value1');
+    }, 'testFormDataDeleteNonExistentKey');
+    test(function() {
+        var fd = create_formdata(['key1', 'value1'], ['key2', 'value2']);
+        fd.delete('key1');
+        assert_equals(fd.get('key1'), null);
+        assert_equals(fd.get('key2'), 'value2');
+    }, 'testFormDataDeleteOtherKey');
+
+    function create_formdata() {
+        var fd = new FormData();
+        for (var i = 0; i < arguments.length; i++) {
+            fd.append.apply(fd, arguments[i]);
+        };
+        return fd;
+    }