See #294. Add missing argument to PHP-CS-Fixer beautifier

And enable tests for Travis CI

.travis.yml

@@ -40,11 +40,11 @@ before_install:
   # Java, C, C++, C#, Objective-C, D, Pawn, Vala
   - brew install uncrustify
   # PHP
-  # - brew tap homebrew/homebrew-php
-  # - brew gist-logs php56
-  # - brew install php56
-  # - echo -e "\n[Phar]\nphar.readonly = Off\n" >> /usr/local/etc/php/5.6/php.ini
-  # - brew gist-logs php-cs-fixer
-  # - brew install php-cs-fixer
+  - brew tap homebrew/homebrew-php
+  - brew install php56
+  - brew gist-logs php56
+  - echo -e "\n[Phar]\nphar.readonly = Off\n" >> /usr/local/etc/php/5.6/php.ini
+  - brew install php-cs-fixer
+  - brew gist-logs php-cs-fixer
   # CoffeeScript
   - npm install coffee-formatter

examples/simple-jsbeautifyrc/php/expected/test3.php

@@ -1,13 +1,18 @@
 <?php
-class Date {
+
+class Date
+{
     const FORMAT_FULL = 'full';
     const FORMAT_LONG = 'long';
     const FORMAT_MEDIUM = 'medium';
     const FORMAT_SHORT = 'short';
-    public static function formatDate($time, $format) {
+
+    public static function formatDate($time, $format)
+    {
         if (!$time || $time == null) {
             return '';
         }
+
         return $time;
     }
 }

spec/beautify-languages-spec.coffee

@@ -134,8 +134,9 @@ describe "BeautifyLanguages", ->
 
                         beautifyCompleted = false
                         completionFun = (text) ->
-                          if text instanceof Error
-                            return beautifyCompleted = text # text == Error
+                          expect(text instanceof Error).not.toEqual(true, text)
+                        #   if text instanceof Error
+                        #     return beautifyCompleted = text # text == Error
                           expect(typeof text).toEqual "string"
                           # Check for beautification errors
                           if text isnt expectedContents

src/beautifiers/beautifier.coffee

@@ -150,7 +150,7 @@ module.exports = class Beautifier
                         options = {
                             env: env
                         }
-                        # console.log('spawn', exe, args)
+                        console.log('spawn', exe, args)
                         cmd = spawn(exe, args, options)
                         # add a 'data' event listener for the spawn instance
                         cmd.stdout.on('data', (data) -> stdout += data )

src/beautifiers/php-cs-fixer.coffee

@@ -13,11 +13,13 @@ module.exports = class PHPCSFixer extends Beautifier
     }
 
     beautify: (text, language, options) ->
+        console.log('php-cs-fixer', options)
         @run("php-cs-fixer", [
-            "--level=#{options.level}" if options.level?
-            "--fixers=#{options.fixers}" if options.fixers?
+            "fix"
+            "--level=#{options.level}" if options.level
+            "--fixers=#{options.fixers}" if options.fixers
             tempFile = @tempFile("temp", text)
-            ])
+            ], {ignoreReturnCode: true})
             .then(=>
                 @readFile(tempFile)
             )