1 files changed, 28 insertions, 0 deletions
diff --git a/library/oauth2/test/OAuth2/Storage/ClientCredentialsTest.php b/library/oauth2/test/OAuth2/Storage/ClientCredentialsTest.php
new file mode 100644
index 000000000..15289af30
--- /dev/null
+++ b/library/oauth2/test/OAuth2/Storage/ClientCredentialsTest.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace OAuth2\Storage;
+
+class ClientCredentialsTest extends BaseTest
+{
+    /** @dataProvider provideStorage */
+    public function testCheckClientCredentials(ClientCredentialsInterface $storage)
+    {
+        if ($storage instanceof NullStorage) {
+            $this->markTestSkipped('Skipped Storage: ' . $storage->getMessage());
+
+            return;
+        }
+
+        // nonexistant client_id
+        $pass = $storage->checkClientCredentials('fakeclient', 'testpass');
+        $this->assertFalse($pass);
+
+        // invalid password
+        $pass = $storage->checkClientCredentials('oauth_test_client', 'invalidcredentials');
+        $this->assertFalse($pass);
+
+        // valid credentials
+        $pass = $storage->checkClientCredentials('oauth_test_client', 'testpass');
+        $this->assertTrue($pass);
+    }
+}