create subdirs for new config files

Author: pscheit

files/fixtures/non-existing-config.js

@@ -1,4 +1,4 @@
-var fs = require('fs');
+var fs = require('fs-extra');
 var esprima = require('esprima');
 var _ = require('lodash');
 var util = require('util');
@@ -93,7 +93,7 @@ exports.ConfigFile = function(filePath) {
       contents = that.contents.substring(0, that.range[0]) + that.buildConfig() + that.contents.substring(that.range[1]);
     }
 
-    fs.writeFile(filePath, contents, callback);
+    fs.outputFile(filePath, contents, callback);
   };
 
   /**

index.js

@@ -31,6 +31,7 @@
   "dependencies": {
     "esprima": "~1.0.4",
     "lodash": "~2.0.0",
-    "stringify-object": "~0.1.7"
+    "stringify-object": "~0.1.7",
+    "fs-extra": "~0.6.4"
   }
 }

package.json

@@ -208,6 +208,19 @@ describe("ConfigFile", function() {
           done();
         });
       });
+
+
+      it("writes the file and creates directories", function(done) {
+        var nonExistingFile = tmpPath('in/directory/non-existing-config.js');
+        var configFile = new ConfigFile(nonExistingFile);
+
+        configFile.createIfNotExists();
+
+        configFile.write(function (err) {
+          expect(err).to.not.exist;
+          done();
+        });
+      });
     });
   });
 });