diff --git a/test/test-combine.js b/test/test-combine.js
new file mode 100644
index 0000000..0cf4dc6
--- /dev/null
+++ b/test/test-combine.js
@@ -0,0 +1,73 @@
+/**
+ * Tests combined file (basic evaluation)
+ *
+ *  Copyright (C) 2010 Mike Gerwitz
+ *
+ *  This file is part of ease.js.
+ *
+ *  ease.js is free software: you can redistribute it and/or modify it under the
+ *  terms of the GNU Lesser General Public License as published by the Free
+ *  Software Foundation, either version 3 of the License, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ *  for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @author  Mike Gerwitz
+ * @package test
+ */
+
+require( './common' );
+
+var assert  = require( 'assert' ),
+    Class   = require( 'class' ),
+    Script  = process.binding( 'evals' ).Script,
+    sandbox = {};
+
+// attempt to read the combined file
+try
+{
+    var data = require( 'fs' )
+        .readFileSync( ( __dirname + '/../build/ease.js' ), 'ascii' );
+}
+catch ( e )
+{
+    // if the file doesn't exit, just skip the test
+    console.log(
+        "Combined file not found. Test skipped. Please run `make combined`."
+    );
+    process.exit( 0 );
+}
+
+// run the script (if this fails to compile, the generated code is invalid)
+var cmb_script = new Script( data );
+cmb_script.runInNewContext( sandbox );
+
+assert.equal(
+    sandbox.require,
+    undefined,
+    "require() function is not in the global scope"
+);
+
+assert.equal(
+    sandbox.exports,
+    undefined,
+    "exports are not in the global scope"
+);
+
+
+assert.ok(
+    ( sandbox.easejs !== undefined ),
+    "'easejs' namespace is defined within combined file"
+);
+
+assert.ok(
+    ( sandbox.easejs.Class !== undefined ),
+    "easejs namespace contains class exports"
+);
+