[Console] SfStyleTest: Remove COLUMN env on tearDown

ogizanagi · ogizanagi · commit b715a36932eb · 2017-01-29T20:47:08.000+01:00
diff --git a/src/Symfony/Component/Console/Tests/Style/SymfonyStyleTest.php b/src/Symfony/Component/Console/Tests/Style/SymfonyStyleTest.php
@@ -31,6 +31,7 @@ protected function setUp()
 
     protected function tearDown()
     {
+        putenv('COLUMNS');
         $this->command = null;
         $this->tester = null;
     }

Original file line number	Diff line number	Diff line change
`@@ -31,6 +31,7 @@ protected function setUp()`
`31`	`31`
`32`	`32`	`protected function tearDown()`
`33`	`33`	`{`
	`34`	`+ putenv('COLUMNS');`
`34`	`35`	`$this->command = null;`
`35`	`36`	`$this->tester = null;`
`36`	`37`	`}`