diff --git a/core/tests/Drupal/Tests/ComposerIntegrationTest.php b/core/tests/Drupal/Tests/ComposerIntegrationTest.php
index e9486b1..af6e280 100644
--- a/core/tests/Drupal/Tests/ComposerIntegrationTest.php
+++ b/core/tests/Drupal/Tests/ComposerIntegrationTest.php
@@ -181,13 +181,16 @@ public function testAllModulesReplaced() {
 
   /**
    * Tests package requirements for the minimum supported PHP version by Drupal.
+   *
+   * @todo This can be removed when DrupalCI supports dependency regression
+   *   testing in https://www.drupal.org/node/2874198
    */
   public function testMinPHPVersion() {
     $lock = json_decode(file_get_contents($this->root . '/composer.lock'), TRUE);
 
     foreach ($lock['packages'] as $package) {
       if (isset($package['require']['php'])) {
-        $this->assertTrue(Semver::satisfies(static::MIN_PHP_VERSION, $package['require']['php']));
+        $this->assertTrue(Semver::satisfies(static::MIN_PHP_VERSION, $package['require']['php']), $package['name'] . ' has a PHP dependency requirement of "' . $package['require']['php'] . '"');
       }
     }
   }