Merge branch 'release/1.0.0-beta0008'

Author: louisl

.gitignore

@@ -1,8 +1,2 @@
 composer.phar
-/vendor/
-
-# Commit your application's lock file http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file
-# You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
-# composer.lock
-/Codeigniter4/Tests
-/tests
+/vendor/

CONTRIBUTING.md

@@ -2,3 +2,40 @@
 
 ## Contributing
 
+### PHPUnit Testing
+
+***This is currently a work in progress. Not all unit tests are complete or working as intended.***
+
+`cd /Path/To/CodeIgniter4-Standard`
+
+ Install dependencies (PHP_Codesniffer).
+
+`composer install`
+
+Verify PHP_Codesniffer works.
+
+`./vendor/squizlabs/php_codesniffer/bin/phpcs -i`
+
+Set installed standard to CodeIgniter4.
+
+`./vendor/squizlabs/php_codesniffer/bin/phpcs --config-set installed_paths /Path/To/CodeIgniter4-Standard/CodeIgniter4`
+
+Verify the CodeIgniter4 standard is installed.
+
+`./vendor/squizlabs/php_codesniffer/bin/phpcs -i`
+
+Change directory to 'php_codesniffer'.
+
+`cd ./vendor/squizlabs/php_codesniffer/`
+
+Install PHP_Codesniffer dependencies (PHPUnit).
+
+`composer install`
+
+Change directory back to 'CodeIgniter4-Standard'.
+
+`cd ../../../`
+
+Run unit tests.
+
+`./vendor/squizlabs/php_codesniffer/vendor/bin/phpunit --debug --filter CodeIgniter4 ./vendor/squizlabs/php_codesniffer/tests/AllTests.php`