1 files changed, 32 insertions, 0 deletions
diff --git a/test/built-ins/Proxy/has/call-in.js b/test/built-ins/Proxy/has/call-in.js
new file mode 100644
index 000000000..380a3c1a2
--- /dev/null
+++ b/test/built-ins/Proxy/has/call-in.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 9.5.7
+description: >
+    A `in` check trigger trap.call(handler, target, P);
+info: >
+    [[HasProperty]] (P)
+
+    ...
+    9. Let booleanTrapResult be ToBoolean(Call(trap, handler, «target, P»)).
+    ...
+---*/
+
+var _handler, _target, _prop;
+var target = {};
+var handler = {
+    has: function(t, prop) {
+        _handler = this;
+        _target = t;
+        _prop = prop;
+
+        return prop in t;
+    }
+};
+var p = new Proxy(target, handler);
+
+"attr" in p;
+
+assert.sameValue(_handler, handler, "handler is context");
+assert.sameValue(_target, target, "target is the first parameter");
+assert.sameValue(_prop, "attr", "given prop is the second paramter");