Test coverage

.gitlab-ci.yml

@@ -3,3 +3,9 @@ include:
   - remote: https://git-cdn.e15r.co/gitlab/ci/wordpress/-/raw/main/plugins/templates/cache.yml
   - remote: https://git.ethitter.com/gitlab/ci/wordpress/-/raw/add/redis/plugins/templates/before-script-redis.yml
   - remote: https://git.ethitter.com/gitlab/ci/wordpress/-/raw/add/redis/plugins/templates/matrix-redis.yml
+
+connect:
+  # Connect to PostgreSQL database as user postgres, without password
+  image: redis
+  script:
+  - redis-cli -h redis PING

tests/inc/class-test-plugin.php

@@ -26,7 +26,7 @@ class Test_Plugin extends WP_UnitTestCase {
 	public function tear_down() {
 		parent::tear_down();
 
-//		$this->_invoke_method( 0, 'flush_redis_db' );
+		$this->_invoke_method( 0, 'flush_redis_db' );
 	}
 
 	/**