diff --git a/build/update_header_comments.php b/build/update_header_comments.php
index 055357f..6df3993 100644
--- a/build/update_header_comments.php
+++ b/build/update_header_comments.php
@@ -3,7 +3,9 @@ declare(strict_types=1);
 
 $file_patterns = [
 	'src/*.php',
-	'tests/**/*.php',
+	'src/**/*.php',
+	'tests/*.php',
+	'tests/**/*.php'
 ];
 
 if ( ! function_exists('glob_recursive'))
diff --git a/tests/BaseModelTest.php b/tests/BaseModelTest.php
index 37d5e6b..e832a6c 100644
--- a/tests/BaseModelTest.php
+++ b/tests/BaseModelTest.php
@@ -1,4 +1,18 @@
-<?php
+<?php declare(strict_types=1);
+/**
+ * Ion
+ *
+ * Building blocks for web development
+ *
+ * PHP version 7
+ *
+ * @package     Ion
+ * @author      Timothy J. Warren <tim@timshomepage.net>
+ * @copyright   2015 - 2017 Timothy J. Warren
+ * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version     2.0.0
+ * @link        https://git.timshomepage.net/timw4mail/ion
+ */
 
 namespace Aviat\Ion\Tests;
 
diff --git a/tests/ConfigTest.php b/tests/ConfigTest.php
index 2a32775..8ac903d 100644
--- a/tests/ConfigTest.php
+++ b/tests/ConfigTest.php
@@ -1,4 +1,18 @@
-<?php
+<?php declare(strict_types=1);
+/**
+ * Ion
+ *
+ * Building blocks for web development
+ *
+ * PHP version 7
+ *
+ * @package     Ion
+ * @author      Timothy J. Warren <tim@timshomepage.net>
+ * @copyright   2015 - 2017 Timothy J. Warren
+ * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version     2.0.0
+ * @link        https://git.timshomepage.net/timw4mail/ion
+ */
 
 namespace Aviat\Ion\Tests;
 
diff --git a/tests/EnumTest.php b/tests/EnumTest.php
index 1b36f29..aab78a1 100644
--- a/tests/EnumTest.php
+++ b/tests/EnumTest.php
@@ -1,4 +1,18 @@
-<?php
+<?php declare(strict_types=1);
+/**
+ * Ion
+ *
+ * Building blocks for web development
+ *
+ * PHP version 7
+ *
+ * @package     Ion
+ * @author      Timothy J. Warren <tim@timshomepage.net>
+ * @copyright   2015 - 2017 Timothy J. Warren
+ * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version     2.0.0
+ * @link        https://git.timshomepage.net/timw4mail/ion
+ */
 
 namespace Aviat\Ion\Tests;
 
diff --git a/tests/FriendTest.php b/tests/FriendTest.php
index 719b4c8..a561f2b 100644
--- a/tests/FriendTest.php
+++ b/tests/FriendTest.php
@@ -1,4 +1,18 @@
-<?php
+<?php declare(strict_types=1);
+/**
+ * Ion
+ *
+ * Building blocks for web development
+ *
+ * PHP version 7
+ *
+ * @package     Ion
+ * @author      Timothy J. Warren <tim@timshomepage.net>
+ * @copyright   2015 - 2017 Timothy J. Warren
+ * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version     2.0.0
+ * @link        https://git.timshomepage.net/timw4mail/ion
+ */
 
 namespace Aviat\Ion\Tests;
 
diff --git a/tests/Ion_TestCase.php b/tests/Ion_TestCase.php
index a75e661..0f26837 100644
--- a/tests/Ion_TestCase.php
+++ b/tests/Ion_TestCase.php
@@ -1,4 +1,18 @@
-<?php
+<?php declare(strict_types=1);
+/**
+ * Ion
+ *
+ * Building blocks for web development
+ *
+ * PHP version 7
+ *
+ * @package     Ion
+ * @author      Timothy J. Warren <tim@timshomepage.net>
+ * @copyright   2015 - 2017 Timothy J. Warren
+ * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version     2.0.0
+ * @link        https://git.timshomepage.net/timw4mail/ion
+ */
 
 namespace Aviat\Ion\Tests;
 
diff --git a/tests/JsonTest.php b/tests/JsonTest.php
index 79e5433..f16fad6 100644
--- a/tests/JsonTest.php
+++ b/tests/JsonTest.php
@@ -1,4 +1,18 @@
-<?php
+<?php declare(strict_types=1);
+/**
+ * Ion
+ *
+ * Building blocks for web development
+ *
+ * PHP version 7
+ *
+ * @package     Ion
+ * @author      Timothy J. Warren <tim@timshomepage.net>
+ * @copyright   2015 - 2017 Timothy J. Warren
+ * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version     2.0.0
+ * @link        https://git.timshomepage.net/timw4mail/ion
+ */
 
 namespace Aviat\Ion\Tests;
 
diff --git a/tests/StringWrapperTest.php b/tests/StringWrapperTest.php
index 7d7c17b..06ace29 100644
--- a/tests/StringWrapperTest.php
+++ b/tests/StringWrapperTest.php
@@ -1,4 +1,18 @@
 <?php declare(strict_types=1);
+/**
+ * Ion
+ *
+ * Building blocks for web development
+ *
+ * PHP version 7
+ *
+ * @package     Ion
+ * @author      Timothy J. Warren <tim@timshomepage.net>
+ * @copyright   2015 - 2017 Timothy J. Warren
+ * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version     2.0.0
+ * @link        https://git.timshomepage.net/timw4mail/ion
+ */
 
 namespace Aviat\Ion\Tests;
 
diff --git a/tests/TestSessionHandler.php b/tests/TestSessionHandler.php
index e360dc7..a4aca7c 100644
--- a/tests/TestSessionHandler.php
+++ b/tests/TestSessionHandler.php
@@ -1,4 +1,18 @@
-<?php
+<?php declare(strict_types=1);
+/**
+ * Ion
+ *
+ * Building blocks for web development
+ *
+ * PHP version 7
+ *
+ * @package     Ion
+ * @author      Timothy J. Warren <tim@timshomepage.net>
+ * @copyright   2015 - 2017 Timothy J. Warren
+ * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version     2.0.0
+ * @link        https://git.timshomepage.net/timw4mail/ion
+ */
 
 namespace Aviat\Ion\Tests;
 
diff --git a/tests/mocks.php b/tests/mocks.php
index 5ba55aa..521bd46 100644
--- a/tests/mocks.php
+++ b/tests/mocks.php
@@ -1,6 +1,17 @@
-<?php
+<?php declare(strict_types=1);
 /**
- * All the mock classes that extend the classes they are used to test
+ * Ion
+ *
+ * Building blocks for web development
+ *
+ * PHP version 7
+ *
+ * @package     Ion
+ * @author      Timothy J. Warren <tim@timshomepage.net>
+ * @copyright   2015 - 2017 Timothy J. Warren
+ * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version     2.0.0
+ * @link        https://git.timshomepage.net/timw4mail/ion
  */
 
 namespace Aviat\Ion\Tests;