Add parallel testing support

composer.json

@@ -22,6 +22,7 @@
     },
     "require-dev": {
         "barryvdh/laravel-ide-helper": "^2.9",
+        "brianium/paratest": "^6.2",
         "cloudcreativity/json-api-testing": "^3.2",
         "facade/ignition": "^2.5",
         "fakerphp/faker": "^1.9.1",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "64a202ab01db24e7839dd482b395dedd",
+    "content-hash": "255676fcaebc985afbd2d8ff8072fb57",
     "packages": [
         {
             "name": "asm89/stack-cors",
@@ -7038,6 +7038,86 @@
             },
             "time": "2018-12-13T10:34:14+00:00"
         },
+        {
+            "name": "brianium/paratest",
+            "version": "v6.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/paratestphp/paratest.git",
+                "reference": "9a94366983ce32c7724fc92e3b544327d4adb9be"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/paratestphp/paratest/zipball/9a94366983ce32c7724fc92e3b544327d4adb9be",
+                "reference": "9a94366983ce32c7724fc92e3b544327d4adb9be",
+                "shasum": ""
+            },
+            "require": {
+                "ext-dom": "*",
+                "ext-pcre": "*",
+                "ext-reflection": "*",
+                "ext-simplexml": "*",
+                "php": "^7.3 || ^8.0",
+                "phpunit/php-code-coverage": "^9.2.5",
+                "phpunit/php-file-iterator": "^3.0.5",
+                "phpunit/php-timer": "^5.0.3",
+                "phpunit/phpunit": "^9.5.1",
+                "sebastian/environment": "^5.1.3",
+                "symfony/console": "^4.4 || ^5.2",
+                "symfony/process": "^4.4 || ^5.2"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "^8.2.0",
+                "ekino/phpstan-banned-code": "^0.3.1",
+                "ergebnis/phpstan-rules": "^0.15.3",
+                "ext-posix": "*",
+                "infection/infection": "^0.20.2",
+                "phpstan/phpstan": "^0.12.70",
+                "phpstan/phpstan-deprecation-rules": "^0.12.6",
+                "phpstan/phpstan-phpunit": "^0.12.17",
+                "phpstan/phpstan-strict-rules": "^0.12.9",
+                "squizlabs/php_codesniffer": "^3.5.8",
+                "symfony/filesystem": "^5.2.2",
+                "thecodingmachine/phpstan-strict-rules": "^0.12.1",
+                "vimeo/psalm": "^4.4.1"
+            },
+            "bin": [
+                "bin/paratest"
+            ],
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "ParaTest\\": [
+                        "src/"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Brian Scaturro",
+                    "email": "scaturrob@gmail.com",
+                    "homepage": "http://brianscaturro.com",
+                    "role": "Lead"
+                }
+            ],
+            "description": "Parallel testing for PHP",
+            "homepage": "https://github.com/paratestphp/paratest",
+            "keywords": [
+                "concurrent",
+                "parallel",
+                "phpunit",
+                "testing"
+            ],
+            "support": {
+                "issues": "https://github.com/paratestphp/paratest/issues",
+                "source": "https://github.com/paratestphp/paratest/tree/v6.2.0"
+            },
+            "time": "2021-01-29T15:25:31+00:00"
+        },
         {
             "name": "cloudcreativity/json-api-testing",
             "version": "v3.2.0",

tests/Feature/Http/Controllers/IngredientPickerControllerTest.php

@@ -28,7 +28,7 @@ class IngredientPickerControllerTest extends LoggedInTestCase
         // @todo Find a better way to ensure indexing.
         $this->artisan('scout:import App\\\Models\\\Food');
         $this->artisan('scout:import App\\\Models\\\Recipe');
-        sleep(2);
+        sleep(5);
     }
 
     private function buildUrl(array $parameters = []): string {