diff --git a/phpunit/phpunit/4.7/phpunit.xml.dist b/phpunit/phpunit/4.7/phpunit.xml.dist
index c7634d6f..5e908971 100644
--- a/phpunit/phpunit/4.7/phpunit.xml.dist
+++ b/phpunit/phpunit/4.7/phpunit.xml.dist
@@ -8,6 +8,7 @@
          bootstrap="tests/bootstrap.php"
 >
     <php>
+        <ini name="display_errors" value="1" />
         <ini name="error_reporting" value="-1" />
         <server name="APP_ENV" value="test" force="true" />
         <server name="SHELL_VERBOSITY" value="-1" />
diff --git a/phpunit/phpunit/9.3/phpunit.xml.dist b/phpunit/phpunit/9.3/phpunit.xml.dist
index 3832fac2..af3f1474 100644
--- a/phpunit/phpunit/9.3/phpunit.xml.dist
+++ b/phpunit/phpunit/9.3/phpunit.xml.dist
@@ -9,6 +9,7 @@
          convertDeprecationsToExceptions="false"
 >
     <php>
+        <ini name="display_errors" value="1" />
         <ini name="error_reporting" value="-1" />
         <server name="APP_ENV" value="test" force="true" />
         <server name="SHELL_VERBOSITY" value="-1" />
diff --git a/symfony/phpunit-bridge/3.3/phpunit.xml.dist b/symfony/phpunit-bridge/3.3/phpunit.xml.dist
index d04e8ff5..294a5593 100644
--- a/symfony/phpunit-bridge/3.3/phpunit.xml.dist
+++ b/symfony/phpunit-bridge/3.3/phpunit.xml.dist
@@ -8,6 +8,7 @@
          bootstrap="tests/bootstrap.php"
 >
     <php>
+        <ini name="display_errors" value="1" />
         <ini name="error_reporting" value="-1" />
         <server name="APP_ENV" value="test" force="true" />
         <server name="SHELL_VERBOSITY" value="-1" />
diff --git a/symfony/phpunit-bridge/4.3/phpunit.xml.dist b/symfony/phpunit-bridge/4.3/phpunit.xml.dist
index d81f0c30..57667791 100644
--- a/symfony/phpunit-bridge/4.3/phpunit.xml.dist
+++ b/symfony/phpunit-bridge/4.3/phpunit.xml.dist
@@ -8,6 +8,7 @@
          bootstrap="tests/bootstrap.php"
 >
     <php>
+        <ini name="display_errors" value="1" />
         <ini name="error_reporting" value="-1" />
         <server name="APP_ENV" value="test" force="true" />
         <server name="SHELL_VERBOSITY" value="-1" />
diff --git a/symfony/phpunit-bridge/5.3/phpunit.xml.dist b/symfony/phpunit-bridge/5.3/phpunit.xml.dist
index 3832fac2..af3f1474 100644
--- a/symfony/phpunit-bridge/5.3/phpunit.xml.dist
+++ b/symfony/phpunit-bridge/5.3/phpunit.xml.dist
@@ -9,6 +9,7 @@
          convertDeprecationsToExceptions="false"
 >
     <php>
+        <ini name="display_errors" value="1" />
         <ini name="error_reporting" value="-1" />
         <server name="APP_ENV" value="test" force="true" />
         <server name="SHELL_VERBOSITY" value="-1" />