1 files changed, 2 insertions, 16 deletions
diff --git a/test/mock.js b/test/mock.js
index 1f7e7d5..ce7b027 100644
--- a/test/mock.js
+++ b/test/mock.js
@@ -1,15 +1,14 @@
 var Q = require('q');
 var _ = require('lodash');
-var fs = require('fs');
 var tmp = require('tmp');
 var path = require('path');
 
-var should = require('should');
-
 var Book = require('../').Book;
 var Output = require('../lib/output');
 var NodeFS = require('../lib/fs/node');
 
+require('./assertions');
+
 // Create filesystem instance for testing
 var nodeFS = new NodeFS();
 
@@ -74,19 +73,6 @@ function outputDefaultBook(generator, files, opts) {
     });
 }
 
-// Assertions to test if an Output has generated a file
-should.Assertion.add('file', function(file, description) {
-    this.params = {
-        actual: this.obj.toString(),
-        operator: 'have file ' + file,
-        message: description
-    };
-
-    this.obj.should.have.property('resolve').which.is.a.Function;
-    this.assert(fs.existsSync(this.obj.resolve(file)));
-});
-
-
 module.exports = {
     setupBook: setupBook,
     setupDefaultBook: setupDefaultBook,