refs #4233 make sure value is either pdo or mysqli

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/PHPUnit/Core/TravisEnvironmentTest.php b/tests/PHPUnit/Core/TravisEnvironmentTest.php
new file mode 100644
index 0000000000..6a9b44f3c7
--- /dev/null
+++ b/tests/PHPUnit/Core/TravisEnvironmentTest.php
@@ -0,0 +1,20 @@
+<?php
+
+use Piwik\Translate;
+
+/**
+ * Class TravisEnvironmentTest
+ *
+ * @group Core
+ */
+class TravisEnvironmentTest extends PHPUnit_Framework_TestCase
+{
+    public function testUsageOfCorrectMysqlAdapter()
+    {
+        $mysqlAdapter = getenv('MYSQL_ADAPTER');
+
+        if (!empty($mysqlAdapter)) {
+            $this->assertTrue(in_array($mysqlAdapter, array('PDO_MYSQL', 'MYSQLI')));
+        }
+    }
+}
\ No newline at end of file