diff --git a/.circleci/config.yml b/.circleci/config.yml
index e681dcc..70b05da 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -135,7 +135,7 @@ jobs:
       - run:
           command: |
             mkdir -p /tmp/phpunit
-            ./vendor/bin/phpunit --log-junit /tmp/phpunit/phpunit.xml --coverage-clover=/tmp/phpunit/coverage.xml
+            ./vendor/bin/phpunit --testsuite MetadataResolver --log-junit /tmp/phpunit/phpunit.xml --coverage-clover=/tmp/phpunit/coverage.xml
           when: always
       - store_test_results:
           path: /tmp/phpunit
diff --git a/phpunit.xml b/phpunit.xml
index 9ecda83..c29a86d 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -16,6 +16,10 @@
         <testsuite name="Unit">
             <directory suffix="Test.php">./tests/Unit</directory>
         </testsuite>
+
+        <testsuite name="MetadataResolver">
+            <directory suffix="Test.php">./tests/Unit/MetadataResolver</directory>
+        </testsuite>
     </testsuites>
     <filter>
         <whitelist processUncoveredFilesFromWhitelist="true">