Use fake binaries for testing (easier to get working with Travis CI)

.travis.yml

@@ -30,10 +30,6 @@ install:
   # install drush globally
   - composer global require drush/drush:6.*
 
-  # install ffmpeg
-  - sudo add-apt-repository ppa:mc3man/trusty-media -y
-  - sudo apt-get update -q
-  - sudo apt-get-install -y ffmpeg
 
 before_script:
   # navigate out of module directory to prevent blown stack by recursive module lookup

test/PHPFFMpegTestCase.test

@@ -97,8 +97,11 @@ class PHPFFMpegTestCase extends DrupalWebTestCase {
   }
 
   public function testFactories() {
-    variable_set('php_ffmpeg_ffmpeg_binary', '/usr/bin/ffmpeg');
-    variable_set('php_ffmpeg_ffprobe_binary', '/usr/bin/ffprobe');
+
+    chmod(drupal_realpath($this->drupalGetTestFiles('binary')[0]->uri), 0777);
+    chmod(drupal_realpath($this->drupalGetTestFiles('binary')[1]->uri), 0777);
+    variable_set('php_ffmpeg_ffmpeg_binary', drupal_realpath($this->drupalGetTestFiles('binary')[0]->uri));
+    variable_set('php_ffmpeg_ffprobe_binary', drupal_realpath($this->drupalGetTestFiles('binary')[1]->uri));
 
     /** @var \FFMpeg\FFMpeg $ffmpeg */
     $ffmpeg = php_ffmpeg();