diff --git a/test/test.js b/test/test.js
index 1a70402d5..417262fe3 100644
--- a/test/test.js
+++ b/test/test.js
@@ -44,12 +44,12 @@
   /** Method and object shortcuts. */
   var phantom = root.phantom,
       process = root.process,
-      amd = root.define && define.amd,
+      amd = root.define ? define.amd : undefined,
       args = toArgs([1, 2, 3]),
-      argv = process && process.argv,
+      argv = process ? process.argv : undefined,
       defineProperty = Object.defineProperty,
-      document = !phantom && root.document,
-      body = root.document && root.document.body,
+      document = phantom ? undefined : root.document,
+      body = root.document ? root.document.body : undefined,
       create = Object.create,
       fnToString = funcProto.toString,
       freeze = Object.freeze,