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-rw-r--r--js/src/jit-test/tests/debug/Environment-getVariable-03.js21
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Environment-getVariable-03.js b/js/src/jit-test/tests/debug/Environment-getVariable-03.js
new file mode 100644
index 000000000..b47fe65c1
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Environment-getVariable-03.js
@@ -0,0 +1,21 @@
+// getVariable sees bindings in let-block scopes.
+
+var g = newGlobal();
+var dbg = Debugger(g);
+var log = '';
+dbg.onDebuggerStatement = function (frame) {
+ log += frame.environment.getVariable("x");
+};
+g.eval("function f() {\n" +
+ " let x = 'a';\n" +
+ " debugger;\n" +
+ " for (let x = 0; x < 2; x++)\n" +
+ " if (x === 0)\n" +
+ " debugger;\n" +
+ " else {\n" +
+ " let x = 'b'; debugger;\n" +
+ " }\n" +
+ "}\n");
+g.f();
+g.eval("{ let x = 'd'; debugger; }");
+assertEq(log, 'a0bd');