[PhpUnitBridge] fix tests

Author: nicolas-grekas

Tests/DeprecationErrorHandler/default.phpt

@@ -3,7 +3,9 @@ Test DeprecationErrorHandler in default mode
 --FILE--
 <?php
 
-putenv('SYMFONY_DEPRECATIONS_HELPER');
+$k = 'SYMFONY_DEPRECATIONS_HELPER';
+unset($_SERVER[$k], $_ENV[$k]);
+putenv($k);
 putenv('ANSICON');
 putenv('ConEmuANSI');
 putenv('TERM');

Tests/DeprecationErrorHandler/deprecated_regexp.phpt

@@ -3,7 +3,8 @@ Test DeprecationErrorHandler in weak mode
 --FILE--
 <?php
 
-putenv('SYMFONY_DEPRECATIONS_HELPER=/foo/');
+$k = 'SYMFONY_DEPRECATIONS_HELPER';
+putenv($k.'='.$_SERVER[$k] = $_ENV[$k] = '/foo/');
 putenv('ANSICON');
 putenv('ConEmuANSI');
 putenv('TERM');

Tests/DeprecationErrorHandler/disabled.phpt

@@ -3,7 +3,8 @@ Test DeprecationErrorHandler in weak mode
 --FILE--
 <?php
 
-putenv('SYMFONY_DEPRECATIONS_HELPER=disabled');
+$k = 'SYMFONY_DEPRECATIONS_HELPER';
+putenv($k.'='.$_SERVER[$k] = $_ENV[$k] = 'disabled');
 putenv('ANSICON');
 putenv('ConEmuANSI');
 putenv('TERM');

Tests/DeprecationErrorHandler/eval_not_self.phpt

@@ -3,7 +3,8 @@ Test eval()'d deprecation is not considered as self
 --FILE--
 <?php
 
-putenv('SYMFONY_DEPRECATIONS_HELPER=max[self]=0');
+$k = 'SYMFONY_DEPRECATIONS_HELPER';
+putenv($k.'='.$_SERVER[$k] = $_ENV[$k] = 'max[self]=0');
 putenv('ANSICON');
 putenv('ConEmuANSI');
 putenv('TERM');

Tests/DeprecationErrorHandler/lagging_vendor.phpt

@@ -3,7 +3,8 @@ Test DeprecationErrorHandler in weak vendors mode on vendor file
 --FILE--
 <?php
 
-putenv('SYMFONY_DEPRECATIONS_HELPER=max[self]=0&max[direct]=0');
+$k = 'SYMFONY_DEPRECATIONS_HELPER';
+putenv($k.'='.$_SERVER[$k] = $_ENV[$k] = 'max[self]=0&max[direct]=0');
 putenv('ANSICON');
 putenv('ConEmuANSI');
 putenv('TERM');

Tests/DeprecationErrorHandler/quiet.phpt

@@ -3,7 +3,8 @@ Test DeprecationErrorHandler with quiet output
 --FILE--
 <?php
 
-putenv('SYMFONY_DEPRECATIONS_HELPER=verbose=0');
+$k = 'SYMFONY_DEPRECATIONS_HELPER';
+putenv($k.'='.$_SERVER[$k] = $_ENV[$k] = 'verbose=0');
 putenv('ANSICON');
 putenv('ConEmuANSI');
 putenv('TERM');

Tests/DeprecationErrorHandler/self_on_non_vendor.phpt

@@ -3,7 +3,8 @@ Test DeprecationErrorHandler with no self deprecations on self deprecation
 --FILE--
 <?php
 
-putenv('SYMFONY_DEPRECATIONS_HELPER=max[self]=0');
+$k = 'SYMFONY_DEPRECATIONS_HELPER';
+putenv($k.'='.$_SERVER[$k] = $_ENV[$k] = 'max[self]=0');
 putenv('ANSICON');
 putenv('ConEmuANSI');
 putenv('TERM');

Tests/DeprecationErrorHandler/shutdown_deprecations.phpt

@@ -3,7 +3,9 @@ Test DeprecationErrorHandler in default mode
 --FILE--
 <?php
 
-putenv('SYMFONY_DEPRECATIONS_HELPER');
+$k = 'SYMFONY_DEPRECATIONS_HELPER';
+unset($_SERVER[$k], $_ENV[$k]);
+putenv($k);
 putenv('ANSICON');
 putenv('ConEmuANSI');
 putenv('TERM');

Tests/DeprecationErrorHandler/weak.phpt

@@ -3,7 +3,8 @@ Test DeprecationErrorHandler in weak mode
 --FILE--
 <?php
 
-putenv('SYMFONY_DEPRECATIONS_HELPER=weak');
+$k = 'SYMFONY_DEPRECATIONS_HELPER';
+putenv($k.'='.$_SERVER[$k] = $_ENV[$k] = 'weak');
 putenv('ANSICON');
 putenv('ConEmuANSI');
 putenv('TERM');

Tests/DeprecationErrorHandler/weak_vendors_on_eval_d_deprecation.phpt

@@ -3,7 +3,8 @@ Test DeprecationErrorHandler in weak vendors mode on eval()'d deprecation
 --FILE--
 <?php
 
-putenv('SYMFONY_DEPRECATIONS_HELPER=max[self]=0');
+$k = 'SYMFONY_DEPRECATIONS_HELPER';
+putenv($k.'='.$_SERVER[$k] = $_ENV[$k] = 'max[self]=0');
 putenv('ANSICON');
 putenv('ConEmuANSI');
 putenv('TERM');