fixed some tests

Author: fabpot

src/Symfony/Component/Console/Tests/Formatter/OutputFormatterStyleTest.php

@@ -38,7 +38,7 @@ public function testForeground()
         $this->assertEquals("\033[34mfoo\033[0m", $style->apply('foo'));
 
         $style->setForeground('default');
-        $this->assertEquals("\033[39mfoo\033[39m", $style->apply('foo'));
+        $this->assertEquals("\033[39mfoo\033[0m", $style->apply('foo'));
 
         $this->setExpectedException('InvalidArgumentException');
         $style->setForeground('undefined-color');
@@ -55,7 +55,7 @@ public function testBackground()
         $this->assertEquals("\033[43mfoo\033[0m", $style->apply('foo'));
 
         $style->setBackground('default');
-        $this->assertEquals("\033[49mfoo\033[49m", $style->apply('foo'));
+        $this->assertEquals("\033[49mfoo\033[0m", $style->apply('foo'));
 
         $this->setExpectedException('InvalidArgumentException');
         $style->setBackground('undefined-color');