Add m-esr52 at 52.6.0

1 files changed, 10 insertions, 0 deletions

diff --git a/js/src/tests/ecma_6/LexicalEnvironment/eval-nondefinable-function.js b/js/src/tests/ecma_6/LexicalEnvironment/eval-nondefinable-function.js
new file mode 100644
index 000000000..bd5dcf797
--- /dev/null
+++ b/js/src/tests/ecma_6/LexicalEnvironment/eval-nondefinable-function.js
@@ -0,0 +1,10 @@
+try {
+  eval("var shouldNotBeDefined1; function NaN(){}; var shouldNotBeDefined2;");
+} catch (e) {
+}
+
+assertEq(Object.getOwnPropertyDescriptor(this, 'shouldNotBeDefined2'), undefined);
+assertEq(Object.getOwnPropertyDescriptor(this, 'shouldNotBeDefined1'), undefined);
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);