code cleanups as suggested by @stof

tests/Monolog/Formatter/GelfMessageFormatterTest.php

@@ -18,7 +18,7 @@ class GelfMessageFormatterTest extends \PHPUnit_Framework_TestCase
     /**
      * @covers Monolog\Formatter\GelfMessageFormatter::format
      */
-    function testDefaultFormatter()
+    public function testDefaultFormatter()
     {
         $formatter = new GelfMessageFormatter();
         $record = array(
@@ -53,7 +53,7 @@ class GelfMessageFormatterTest extends \PHPUnit_Framework_TestCase
     /**
      * @covers Monolog\Formatter\GelfMessageFormatter::format
      */
-    function testFormatWithFileAndLine()
+    public function testFormatWithFileAndLine()
     {
         $formatter = new GelfMessageFormatter();
         $record = array(
@@ -76,7 +76,7 @@ class GelfMessageFormatterTest extends \PHPUnit_Framework_TestCase
     /**
      * @covers Monolog\Formatter\GelfMessageFormatter::format
      */
-    function testFormatWithContext()
+    public function testFormatWithContext()
     {
         $formatter = new GelfMessageFormatter();
         $record = array(
@@ -114,7 +114,7 @@ class GelfMessageFormatterTest extends \PHPUnit_Framework_TestCase
     /**
      * @covers Monolog\Formatter\GelfMessageFormatter::format
      */
-    function testFormatWithExtra()
+    public function testFormatWithExtra()
     {
         $formatter = new GelfMessageFormatter();
         $record = array(

tests/Monolog/Handler/GelfHandlerTest.php

@@ -30,9 +30,8 @@ class GelfHandlerTest extends TestCase
 {
     public function setUp()
     {
-        if (!class_exists("Gelf\MessagePublisher"))
-        {
-            $this->markTestSkipped("https://github.com/mlehner/gelf-php not installed");
+        if (!class_exists("Gelf\MessagePublisher")) {
+            $this->markTestSkipped("mlehner/gelf-php not installed");
         }
     }
 

tests/bootstrap.php

@@ -9,5 +9,5 @@
  * file that was distributed with this source code.
  */
 
-require_once __DIR__ . "/../vendor/.composer/autoload.php";
+require_once __DIR__ . "/../vendor/autoload.php";
 require_once __DIR__.'/Monolog/TestCase.php';