Require illuminate/view for feature testing.

Author: shulard

composer.json

@@ -8,7 +8,8 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^5.7",
-        "squizlabs/php_codesniffer": "^3.0"
+        "squizlabs/php_codesniffer": "^3.0",
+        "illuminate/view": "^5.4"
     },
     "license": "Apache-2.0",
     "authors": [