1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/non262/Tuple/prototype/includes/search-not-found-returns-false.js b/js/src/tests/non262/Tuple/prototype/includes/search-not-found-returns-false.js
new file mode 100644
index 0000000000..0e1889099f
--- /dev/null
+++ b/js/src/tests/non262/Tuple/prototype/includes/search-not-found-returns-false.js
@@ -0,0 +1,26 @@
+// |reftest| skip-if(!this.hasOwnProperty("Tuple"))
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: returns false if the element is not found
+---*/
+
+assertEq(#[42].includes(43), false, "43");
+
+assertEq(#["test262"].includes("test"), false, "string");
+
+assertEq(#[0, "test262", undefined].includes(""), false, "the empty string");
+
+assertEq(#["true", false].includes(true), false, "true");
+assertEq(#["", true].includes(false), false, "false");
+
+assertEq(#[undefined, false, 0, 1].includes(null), false, "null");
+assertEq(#[null].includes(undefined), false, "undefined");
+
+assertEq(#[Symbol("1")].includes(Symbol("1")), false, "symbol");
+
+var sample = #[42];
+assertEq(sample.includes(sample), false, "this");
+
+reportCompare(0, 0);