From 330feaa675bfafabf23e026fef6c11aee109001c Mon Sep 17 00:00:00 2001
From: thinkingmedia <mathew@thinkingmedia.ca>
Date: Sat, 2 Jul 2016 15:10:12 -0400
Subject: [PATCH] added test for Validator::isArray

---
 tests/TestCase/Validation/ValidatorTest.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/tests/TestCase/Validation/ValidatorTest.php b/tests/TestCase/Validation/ValidatorTest.php
index 48d33ff545a..c9f4df7b127 100644
--- a/tests/TestCase/Validation/ValidatorTest.php
+++ b/tests/TestCase/Validation/ValidatorTest.php
@@ -1545,6 +1545,17 @@ public function testInteger()
         $this->assertNotEmpty($validator->errors(['username' => 'not integer']));
     }
 
+    /**
+     * Tests the isArray proxy method
+     */
+    public function testIsArray()
+    {
+        $validator = new Validator();
+        $validator->isArray('username');
+        $this->assertEmpty($validator->errors(['username' => [1, 2, 3]]));
+        $this->assertNotEmpty($validator->errors(['username' => 'is not an array']));
+    }
+
     /**
      * Tests the multiple proxy method
      *
@@ -1603,6 +1614,15 @@ public function testHasAtMost()
         $this->assertNotEmpty($validator->errors(['things' => ['_ids' => [1, 2, 3, 4]]]));
     }
 
+    /**
+     * Tests that a rule in the Validator class exists and was configured as expected.
+     *
+     * @param Validator $validator
+     * @param string $method
+     * @param mixed $extra
+     * @param array $pass
+     * @param string|null $name
+     */
     protected function assertProxyMethod($validator, $method, $extra = null, $pass = [], $name = null)
     {
         $name = $name ?: $method;