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-rw-r--r--js/src/tests/test262/language/statements/let/cptn-value.js39
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/let/cptn-value.js b/js/src/tests/test262/language/statements/let/cptn-value.js
new file mode 100644
index 0000000000..f32f676e10
--- /dev/null
+++ b/js/src/tests/test262/language/statements/let/cptn-value.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-let-and-const-declarations-runtime-semantics-evaluation
+es6id: 13.3.1.4
+description: Returns an empty completion
+info: |
+ LexicalDeclaration : LetOrConst BindingList ;
+
+ 1. Let next be the result of evaluating BindingList.
+ 2. ReturnIfAbrupt(next).
+ 3. Return NormalCompletion(empty).
+---*/
+
+assert.sameValue(
+ eval('let test262id1;'), undefined, 'Single declaration without initializer'
+);
+assert.sameValue(
+ eval('let test262id2 = 2;'),
+ undefined,
+ 'Single declaration bearing initializer'
+);
+assert.sameValue(
+ eval('let test262id3 = 3, test262id4;'),
+ undefined,
+ 'Multiple declarations, final without initializer'
+);
+assert.sameValue(
+ eval('let test262id5, test262id6 = 6;'),
+ undefined,
+ 'Multiple declarations, final bearing initializer'
+);
+
+assert.sameValue(eval('7; let test262id8;'), 7);
+assert.sameValue(eval('9; let test262id10 = 10;'), 9);
+assert.sameValue(eval('11; let test262id12 = 12, test262id13;'), 11);
+assert.sameValue(eval('14; let test262id15, test262id16 = 16;'), 14);
+
+reportCompare(0, 0);