diff --git a/core/phpunit.xml.dist b/core/phpunit.xml.dist
index 35ff254..aacbc2f 100644
--- a/core/phpunit.xml.dist
+++ b/core/phpunit.xml.dist
@@ -1,6 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <phpunit bootstrap="tests/bootstrap.php" colors="true">
+  <php>
+    <!-- Set error reporting to E_ALL. -->
+    <ini name="error_reporting" value="32767"/>
+    <!-- Do not limit the amount of memory tests take to run. -->
+    <ini name="memory_limit" value="-1"/>
+  </php>
   <testsuites>
     <testsuite name="Drupal Unit Test Suite">
       <directory>./tests</directory>