1 files changed, 5 insertions, 1 deletions
diff --git a/test/getImportGlobalsSrc.test.js b/test/getImportGlobalsSrc.test.js
index 7e2043b..ab9e946 100644
--- a/test/getImportGlobalsSrc.test.js
+++ b/test/getImportGlobalsSrc.test.js
@@ -17,11 +17,15 @@ describe("getImportGlobalsSrc", function () {
         global.exports = exports;
         global.require = require;
 
+        // Also make sure it ignores invalid variable names
+        global['a-b'] = true;
+
         src = getImportGlobalsSrc();
 
         delete global.module;
         delete global.exports;
         delete global.require;
+        delete global['a-b'];
 
         expectedGlobals = Object.keys(global);
 
@@ -63,4 +67,4 @@ describe("getImportGlobalsSrc", function () {
         expect(actualGlobals).to.eql(expectedGlobals);
         expect(actualGlobals.length).to.be.above(1);
     });
-});
-\ No newline at end of file
+});