Merge 0d2e13d into cfa5bea

.gitignore

@@ -4,3 +4,5 @@
 # local configs
 /config/servers.php
 /config/app.php
+/.redis/data/*
+!.gitkeep

.redis/data/.gitkeep

@@ -0,0 +1 @@
+# Keep this directory

.redis/redis.test.conf

@@ -0,0 +1 @@
+databases 1

.travis.yml

@@ -6,6 +6,13 @@ php:
   - 7.2
   - 7.2snapshot
 
+git:
+  depth: 5
+
+cache:
+  directories:
+    - $HOME/.composer/cache/files
+
 branches:
   only:
     - master

docker-compose.yml

@@ -5,4 +5,7 @@ services:
     ports:
       - 6379:6379
     volumes:
-      - ./:/repo
+      - .redis/data:/data
+      - .redis/redis.default.conf:/usr/local/etc/redis/redis.conf
+      - ./:/repo
+    command: /usr/local/etc/redis/redis.conf

src/Application/Configs/AppConfig.php

@@ -2,6 +2,8 @@
 
 namespace hollodotme\Readis\Application\Configs;
 
+use hollodotme\Readis\Exceptions\ApplicationConfigNotFound;
+use function file_exists;
 use const PHP_URL_PATH;
 
 final class AppConfig
@@ -14,9 +16,23 @@ public function __construct( array $data )
 		$this->configData = $data;
 	}
 
-	public static function fromConfigFile() : self
+	/**
+	 * @param null|string $configFile
+	 *
+	 * @throws ApplicationConfigNotFound
+	 * @return AppConfig
+	 */
+	public static function fromConfigFile( ?string $configFile = null ) : self
 	{
-		return new self( (array)include __DIR__ . '/../../../config/app.php' );
+		$appConfigFile = $configFile ?? dirname( __DIR__, 3 ) . '/config/app.php';
+
+		if ( !file_exists( $appConfigFile ) )
+		{
+			throw new ApplicationConfigNotFound( 'Could not find application config at ' . $appConfigFile );
+		}
+
+		/** @noinspection PhpIncludeInspection */
+		return new self( (array)require $appConfigFile );
 	}
 
 	public function getBaseUrl() : string