Autoload for development & fix namespace

Author: nbayramberdiyev

composer.json

@@ -32,6 +32,11 @@
         "slim/psr7": "^1.5",
         "squizlabs/php_codesniffer": "^3.6"
     },
+    "autoload-dev": {
+        "psr-4": {
+            "Slim\\Tests\\": "tests"
+        }
+    },
     "scripts": {
         "test": "phpunit --configuration phpunit.xml.dist",
         "test:coverage": "phpunit --configuration phpunit.xml.dist --coverage-clover build/logs/clover.xml --coverage-html build/coverage"

tests/PhpRendererTest.php

@@ -7,7 +7,7 @@
 
 declare(strict_types=1);
 
-namespace Slim\ViewsTest;
+namespace Slim\Tests;
 
 use InvalidArgumentException;
 use PHPUnit\Framework\TestCase;