From eec75ce7dbc24967e4639475197371782c10aa35 Mon Sep 17 00:00:00 2001
From: hxtree <matthewheroux@gmail.com>
Date: Sun, 2 Jan 2022 02:06:12 -0600
Subject: [PATCH] Add null check for empty values

---
 CODING_STANDARDS.md                            | 2 ++
 CONTRIBUTING.md                                | 2 +-
 tests/src/Unit/Element/AbstractElementTest.php | 2 ++
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CODING_STANDARDS.md b/CODING_STANDARDS.md
index 0d495d2..95ee73e 100644
--- a/CODING_STANDARDS.md
+++ b/CODING_STANDARDS.md
@@ -100,3 +100,5 @@
     ```
 
     Rule inherited from [PHP](https://github.com/php/php-src/edit/master/CODING_STANDARDS.md).
+
+5. All code must adhere to automated coding style checks.
\ No newline at end of file
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index fef23ca..ff3e1a8 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -23,7 +23,7 @@ docker run -it --mount type=bind,source="$(pwd)"/,target=/application/ phpmarkup
 *  Update or add tests to avoid the change breaking in future releases.
 
 ```
-docker run -it --mount type=bind,source="$(pwd)"/,target=/application/ phpmarkup:latest composer qa
+docker run -it --mount type=bind,source="$(pwd)"/,target=/application/ phpmarkup:latest composer qc
 ```
 
 ### Step 4
diff --git a/tests/src/Unit/Element/AbstractElementTest.php b/tests/src/Unit/Element/AbstractElementTest.php
index 8db9454..dffb621 100644
--- a/tests/src/Unit/Element/AbstractElementTest.php
+++ b/tests/src/Unit/Element/AbstractElementTest.php
@@ -46,6 +46,8 @@ public function testGetArgByName()
     {
         $this->element->args['test'] = 'pass';
         $this->assertEquals('pass', $this->element->getArgByName('test'));
+
+        $this->assertEquals(null, $this->element->getArgByName('doesntexist'));
     }
 
     /**