diff --git a/lib/bundle.js b/lib/bundle.js
index e505d12..53fd0d8 100644
--- a/lib/bundle.js
+++ b/lib/bundle.js
@@ -47,7 +47,7 @@ function bundle(input, nc, options, complete) {
   let ws           = fs.createWriteStream(bundlePath);
 
 
-  const igv = '__filename,__dirname,process';
+  const igv = '__filename,__dirname,_process';
   let insertGlobalVars = {},
       wantedGlobalVars = igv.split(',');
 
diff --git a/test/embeded-files/hw.txt b/test/embeded-files/hw.txt
index bd5e3e2..27ba77d 100644
--- a/test/embeded-files/hw.txt
+++ b/test/embeded-files/hw.txt
@@ -1 +1 @@
-Hello, world! I'm in a file :)
+true
diff --git a/test/embeded-files/index.js b/test/embeded-files/index.js
index 951b2ae..40c03ae 100644
--- a/test/embeded-files/index.js
+++ b/test/embeded-files/index.js
@@ -8,4 +8,4 @@
 
 const nexeres = require('nexeres');
 
-console.log(nexeres.get('hw.txt').toString('ascii'))
+process.stdout.write(nexeres.get('hw.txt').toString('ascii'));
diff --git a/test/embeded-files/package.json b/test/embeded-files/package.json
index 886b86f..fae99db 100644
--- a/test/embeded-files/package.json
+++ b/test/embeded-files/package.json
@@ -17,7 +17,7 @@
       "excludes": [],
       "requires": []
     },
-    "temp": "src",
+    "temp": "../src",
     "debug": false,
     "runtime": {
       "framework": "node",
diff --git a/test/express-test/bin/www b/test/express-test/bin/www
index 058203c..bb55f20 100755
--- a/test/express-test/bin/www
+++ b/test/express-test/bin/www
@@ -90,5 +90,4 @@ function onListening() {
   debug('Listening on ' + bind);
 }
 
-throw new Error('test');
-//# sourceMappingURL=./test.nex.map
+console.log(true);
diff --git a/test/flags-test/index.js b/test/flags-test/index.js
index 71bd240..bf2016c 100644
--- a/test/flags-test/index.js
+++ b/test/flags-test/index.js
@@ -8,6 +8,6 @@
 
  // "use strict"; w/o --use_strict
 
- var isStrict = (function() { return !this; })();
+ let isStrict = (function() { return !this; })();
 
  console.log('test:strict-mode:status =', isStrict);
diff --git a/test/flags-test/package.json b/test/flags-test/package.json
index 31bb264..5d6ac2e 100644
--- a/test/flags-test/package.json
+++ b/test/flags-test/package.json
@@ -3,7 +3,7 @@
 	"nexe": {
 		"input": "./index.js",
 		"output": "test.nex",
-		"temp": "src",
+		"temp": "../src",
 		"runtime": {
 			"framework": "node",
 			"version": "0.10.0",
diff --git a/test/gulp-test-170/gulpfile.js b/test/gulp-test-170/gulpfile.js
index 7819837..ec55609 100644
--- a/test/gulp-test-170/gulpfile.js
+++ b/test/gulp-test-170/gulpfile.js
@@ -1,7 +1,7 @@
 "use strict";
 
-var gulp = require('gulp');
-var nexe = require('nexe');
+let gulp = require('gulp');
+let nexe = require('nexe');
 
 gulp.task( "compile", ( callback ) => {
     let options = {
diff --git a/test/gulp-test-170/index.js b/test/gulp-test-170/index.js
index e9fe009..6e78620 100644
--- a/test/gulp-test-170/index.js
+++ b/test/gulp-test-170/index.js
@@ -1 +1,2 @@
-console.log('Hello, world!');
+// it probably executed.
+console.log(true);
diff --git a/test/ignoreFlags-test/index.js b/test/ignoreFlags-test/index.js
index 4facaa7..dce1a19 100644
--- a/test/ignoreFlags-test/index.js
+++ b/test/ignoreFlags-test/index.js
@@ -8,7 +8,7 @@
 
  // test.nex --help
 
- var status = false;
+ let status = false;
 
  // console.log(process.argv);
 
@@ -16,4 +16,4 @@
    status = true;
  }
 
- console.log('test:ignoreFlags:status =', status);
+ console.log(status);
diff --git a/test/ignoreFlags-test/package.json b/test/ignoreFlags-test/package.json
index 09c705b..7e34896 100644
--- a/test/ignoreFlags-test/package.json
+++ b/test/ignoreFlags-test/package.json
@@ -3,7 +3,7 @@
   "nexe": {
     "input": "./index.js",
     "output": "test.nex",
-    "temp": "src",
+    "temp": "../src",
     "runtime": {
       "framework": "node",
       "version": "5.5.0",
diff --git a/test/js-yaml-148/index.js b/test/js-yaml-148/index.js
index 0222a41..6ebdaf5 100644
--- a/test/js-yaml-148/index.js
+++ b/test/js-yaml-148/index.js
@@ -1,3 +1,3 @@
 require('js-yaml');
 
-console.log('hello world!');
+console.log(true);
diff --git a/test/js-yaml-148/package.json b/test/js-yaml-148/package.json
index 5b6f6f1..eb59f5c 100644
--- a/test/js-yaml-148/package.json
+++ b/test/js-yaml-148/package.json
@@ -14,6 +14,7 @@
   "nexe": {
     "input": "index.js",
     "output": "test.nex",
+    "temp": "../src",
     "runtime": {
       "version": "5.5.0",
       "framework": "node"