Merge pull request #212 from dotkernel/issue-211

Throw exception if in-memory database when running tests

test/Functional/AbstractFunctionalTest.php

@@ -25,6 +25,7 @@
 use Psr\Container\NotFoundExceptionInterface;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
+use RuntimeException;
 
 use function array_merge;
 use function getenv;
@@ -54,6 +55,8 @@ public function setUp(): void
         $this->initPipeline();
         $this->initRoutes();
 
+        $this->ensureTestMode();
+
         if (method_exists($this, 'runMigrations')) {
             $this->runMigrations();
         }
@@ -132,6 +135,26 @@ protected function getContainer(): ContainerInterface|ServiceManager
         return $this->container;
     }
 
+    /**
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     * @throws RuntimeException
+     */
+    private function ensureTestMode(): void
+    {
+        if (! $this->isTestMode()) {
+            throw new RuntimeException(
+                'You are running tests, but test mode is NOT enabled. Did you forget to create local.test.php?'
+            );
+        }
+
+        if (! $this->getEntityManager()->getConnection()->getParams()['memory'] ?? false) {
+            throw new RuntimeException(
+                'You are running tests in a non in-memory database. Did you forget to create local.test.php?'
+            );
+        }
+    }
+
     protected function get(
         string $uri,
         array $queryParams = [],