1 files changed, 62 insertions, 0 deletions
diff --git a/devtools/client/shared/source-map-loader/test/browser/fixtures/intermingled-sources.js b/devtools/client/shared/source-map-loader/test/browser/fixtures/intermingled-sources.js
new file mode 100644
index 0000000000..c3d9a150bd
--- /dev/null
+++ b/devtools/client/shared/source-map-loader/test/browser/fixtures/intermingled-sources.js
@@ -0,0 +1,62 @@
+"use strict";
+
+var decl = (function() {
+  var _ref = _asyncToGenerator(
+    /*#__PURE__*/ regeneratorRuntime.mark(function _callee() {
+      return regeneratorRuntime.wrap(
+        function _callee$(_context) {
+          while (1) {
+            switch ((_context.prev = _context.next)) {
+              case 0:
+                console.log("2");
+
+              case 1:
+              case "end":
+                return _context.stop();
+            }
+          }
+        },
+        _callee,
+        this
+      );
+    })
+  );
+
+  return function decl() {
+    return _ref.apply(this, arguments);
+  };
+})();
+
+function _asyncToGenerator(fn) {
+  return function() {
+    var gen = fn.apply(this, arguments);
+    return new Promise(function(resolve, reject) {
+      function step(key, arg) {
+        try {
+          var info = gen[key](arg);
+          var value = info.value;
+        } catch (error) {
+          reject(error);
+          return;
+        }
+        if (info.done) {
+          resolve(value);
+        } else {
+          return Promise.resolve(value).then(
+            function(value) {
+              step("next", value);
+            },
+            function(err) {
+              step("throw", err);
+            }
+          );
+        }
+      }
+      return step("next");
+    });
+  };
+}
+
+console.log("1");
+
+console.log("3");