diff --git a/browser/vendor_load.js b/browser/vendor_load.js
index 9a4251f..4e97483 100644
--- a/browser/vendor_load.js
+++ b/browser/vendor_load.js
@@ -1,5 +1,5 @@
 
 // load modules needed for testing in the browser
 
-var fs = require('fs');
+//var fs = require('fs');
 
diff --git a/test/test.Script.js b/test/test.Script.js
index 93085cc..caee5cb 100644
--- a/test/test.Script.js
+++ b/test/test.Script.js
@@ -6,6 +6,7 @@ var bitcore = require('../bitcore');
 var should = chai.should();
 
 var ScriptModule = bitcore.Script;
+var Address = bitcore.Address.class();
 var Script;
 
 describe('Script', function() {
@@ -20,6 +21,18 @@ describe('Script', function() {
     var s = new Script();
     should.exist(s);
   });
+  it('should be able to create Script from Address', function() {
+    var addr = new Address('1J57QmkaQ6JohJoQyaUJwngJ2vTQ3C6gHi');
+    var script = Script.createPubKeyHashOut(addr.payload());
+    should.exist(script);
+    script.isPubkeyHash().should.be.true;
+  });
+  it('isP2SH should work', function() {
+    var addr = new Address('1J57QmkaQ6JohJoQyaUJwngJ2vTQ3C6gHi');
+    var script = Script.createPubKeyHashOut(addr.payload());
+    script.isP2SH.bind(script).should.not.throw(Error);
+    script.isP2SH().should.be.false;
+  });
 });