From 00908b93c4d870c8fe2cec43aaf3114411a5c6df Mon Sep 17 00:00:00 2001
From: Percy Mamedy <percymamedy@gmail.com>
Date: Thu, 7 Mar 2019 22:51:00 +0400
Subject: [PATCH] Issue #2

- Added test for generate-tools command and refactored the command to make it cleaner.
- Added test for init-command.
---
 app/Commands/GenerateCommandLineTools.php   |  30 +-
 app/Support/Artifacts/AbstractArtifact.php  |  18 ++
 app/Support/Artifacts/Artifact.php          |  23 ++
 app/Support/Artifacts/Containers.php        |  66 +++++
 app/Support/Concerns/CommandResponsable.php |  38 +++
 app/Support/helpers.php                     |  27 ++
 composer.lock                               | 306 ++++++++++----------
 config/filesystems.php                      |   4 +-
 tests/CreatesApplication.php                |   3 +
 tests/Feature/GenerateCommandTest.php       |  35 +++
 tests/Feature/InitCommandTest.php           |  26 ++
 tests/Feature/InspiringCommandTest.php      |  20 --
 tests/fixtures/work_dir/.gitignore          |   2 +
 13 files changed, 403 insertions(+), 195 deletions(-)
 create mode 100644 app/Support/Artifacts/AbstractArtifact.php
 create mode 100644 app/Support/Artifacts/Artifact.php
 create mode 100644 app/Support/Artifacts/Containers.php
 create mode 100644 app/Support/Concerns/CommandResponsable.php
 create mode 100755 tests/Feature/GenerateCommandTest.php
 create mode 100644 tests/Feature/InitCommandTest.php
 delete mode 100755 tests/Feature/InspiringCommandTest.php
 create mode 100644 tests/fixtures/work_dir/.gitignore

diff --git a/app/Commands/GenerateCommandLineTools.php b/app/Commands/GenerateCommandLineTools.php
index deae58c..5ba3788 100644
--- a/app/Commands/GenerateCommandLineTools.php
+++ b/app/Commands/GenerateCommandLineTools.php
@@ -2,12 +2,14 @@
 
 namespace App\Commands;
 
-use Illuminate\Filesystem\Filesystem;
-use Illuminate\Support\Facades\Storage;
+use App\Support\Artifacts\Containers;
 use LaravelZero\Framework\Commands\Command;
+use App\Support\Concerns\CommandResponsable;
 
 class GenerateCommandLineTools extends Command
 {
+    use CommandResponsable;
+
     /**
      * The signature of the command.
      *
@@ -29,26 +31,8 @@ class GenerateCommandLineTools extends Command
      */
     public function handle()
     {
-        // Copy file to Working directory.
-        Storage::disk('work_dir')->put('containers', $this->getContainersFileContents());
-
-        // Make file executed.
-        app(Filesystem::class)->chmod(
-            Storage::disk('work_dir')->path('containers'), 0755
-        );
-
-        $this->info('containers script generated!');
-
-        return true;
-    }
-
-    /**
-     * Get the command line tools content.
-     *
-     * @return string
-     */
-    protected function getContainersFileContents(): string
-    {
-        return file_get_contents(__DIR__ . DIRECTORY_SEPARATOR . 'stubs' . DIRECTORY_SEPARATOR . 'containers.stub');
+        return Containers::make()->save() ?
+            $this->sendSuccessResponse('containers script generated!') :
+            $this->sendErrorResponse('Could generate containers script!');
     }
 }
diff --git a/app/Support/Artifacts/AbstractArtifact.php b/app/Support/Artifacts/AbstractArtifact.php
new file mode 100644
index 0000000..c11ff26
--- /dev/null
+++ b/app/Support/Artifacts/AbstractArtifact.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Support\Artifacts;
+
+abstract class AbstractArtifact implements Artifact
+{
+    /**
+     * Create a new instance of the Artifact.
+     *
+     * @param array $args
+     *
+     * @return Artifact
+     */
+    public static function make(...$args): Artifact
+    {
+        return new static(...$args);
+    }
+}
diff --git a/app/Support/Artifacts/Artifact.php b/app/Support/Artifacts/Artifact.php
new file mode 100644
index 0000000..1a33f70
--- /dev/null
+++ b/app/Support/Artifacts/Artifact.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Support\Artifacts;
+
+interface Artifact
+{
+    /**
+     * Create a new instance of the Artifact.
+     *
+     * @param array $args
+     *
+     * @return Artifact
+     */
+    public static function make(...$args): Artifact;
+
+    /**
+     * Saves the artifact and return true
+     * if saved was successful.
+     *
+     * @return bool
+     */
+    public function save(): bool;
+}
diff --git a/app/Support/Artifacts/Containers.php b/app/Support/Artifacts/Containers.php
new file mode 100644
index 0000000..ae10cd0
--- /dev/null
+++ b/app/Support/Artifacts/Containers.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Support\Artifacts;
+
+use Illuminate\Filesystem\Filesystem;
+use Illuminate\Support\Facades\Storage;
+
+class Containers extends AbstractArtifact
+{
+    /**
+     * The path of the stub file.
+     *
+     * @var string
+     */
+    protected $stub;
+
+    /**
+     * Containers constructor.
+     *
+     * @param string $stubPath
+     */
+    public function __construct(string $stubPath = null)
+    {
+        $this->stub = $stubPath ?? $this->stubDefaultPath();
+    }
+
+    /**
+     * Saves the artifact and return true
+     * if saved was successful.
+     *
+     * @return bool
+     */
+    public function save(): bool
+    {
+        // Copy file to Working directory.
+        $wasSaved = Storage::disk('work_dir')->put('containers', $this->stubContents());
+
+        // Make file executed.
+        app(Filesystem::class)->chmod(
+            Storage::disk('work_dir')->path('containers'), 0755
+        );
+
+        return $wasSaved;
+    }
+
+    /**
+     * Get the command line tools content.
+     *
+     * @return string
+     */
+    protected function stubContents(): string
+    {
+        return file_get_contents($this->stub);
+    }
+
+    /**
+     * Get the default path where containers stub is
+     * stored.
+     *
+     * @return string
+     */
+    protected function stubDefaultPath(): string
+    {
+        return app_path('Commands' . DIRECTORY_SEPARATOR . 'stubs' . DIRECTORY_SEPARATOR . 'containers.stub');
+    }
+}
diff --git a/app/Support/Concerns/CommandResponsable.php b/app/Support/Concerns/CommandResponsable.php
new file mode 100644
index 0000000..48929b2
--- /dev/null
+++ b/app/Support/Concerns/CommandResponsable.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Support\Concerns;
+
+trait CommandResponsable
+{
+    /**
+     * Show a sucess message and the exit the program.
+     *
+     * @param string $message
+     *
+     * @return bool
+     */
+    protected function sendSuccessResponse(string $message = null): bool
+    {
+        $message = $message ?? 'Command successfully ran!';
+
+        $this->info($message);
+
+        return true;
+    }
+
+    /**
+     * Show an error message and then exits the program.
+     *
+     * @param string $message
+     *
+     * @return bool
+     */
+    protected function sendErrorResponse(string $message = null): bool
+    {
+        $message = $message ?? 'Command failed !';
+
+        $this->error($message);
+
+        return false;
+    }
+}
diff --git a/app/Support/helpers.php b/app/Support/helpers.php
index d61ab75..cf9b9a0 100644
--- a/app/Support/helpers.php
+++ b/app/Support/helpers.php
@@ -27,6 +27,33 @@ function home_dir()
     }
 }
 
+if (!function_exists('work_dir')) {
+    /**
+     * Return the project directory.
+     *
+     * @return string
+     */
+    function work_dir()
+    {
+        return getenv('APP_ENV') === 'testing' ?
+            realpath(__DIR__ . '/../../tests/fixtures/work_dir') :
+            getcwd();
+    }
+}
+
+if (!function_exists('docker_dir')) {
+    /**
+     * Return the directory in which all
+     * docker assets will be saved.
+     *
+     * @return string
+     */
+    function docker_dir()
+    {
+        return work_dir() . DIRECTORY_SEPARATOR . '.docker';
+    }
+}
+
 if (!function_exists('ddd')) {
     /**
      * Advanced dumped and die.
diff --git a/composer.lock b/composer.lock
index df30cdc..d0ab662 100644
--- a/composer.lock
+++ b/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": "73b72cfd0af46be2145222b3506eaf71",
+    "content-hash": "4e35f003311b57a5a3702357dc92d487",
     "packages": [
         {
             "name": "beberlei/assert",
@@ -454,16 +454,16 @@
         },
         {
             "name": "illuminate/cache",
-            "version": "v5.7.20",
+            "version": "v5.7.28",
             "source": {
                 "type": "git",
                 "url": "https://github.com/illuminate/cache.git",
-                "reference": "703fd21e1b88f78c37328383b96651d470d4e273"
+                "reference": "7998b137cc723dd5e68846ada33f8c0143f5b10f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/illuminate/cache/zipball/703fd21e1b88f78c37328383b96651d470d4e273",
-                "reference": "703fd21e1b88f78c37328383b96651d470d4e273",
+                "url": "https://api.github.com/repos/illuminate/cache/zipball/7998b137cc723dd5e68846ada33f8c0143f5b10f",
+                "reference": "7998b137cc723dd5e68846ada33f8c0143f5b10f",
                 "shasum": ""
             },
             "require": {
@@ -499,20 +499,20 @@
             ],
             "description": "The Illuminate Cache package.",
             "homepage": "https://laravel.com",
-            "time": "2018-12-03T12:45:57+00:00"
+            "time": "2019-02-11T13:48:57+00:00"
         },
         {
             "name": "illuminate/config",
-            "version": "v5.7.20",
+            "version": "v5.7.28",
             "source": {
                 "type": "git",
                 "url": "https://github.com/illuminate/config.git",
-                "reference": "08b6e422d62602ee5263ca2113e9f3d800e905a4"
+                "reference": "540e11b9ae058c9a94051d9ca6c02e40258c71fd"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/illuminate/config/zipball/08b6e422d62602ee5263ca2113e9f3d800e905a4",
-                "reference": "08b6e422d62602ee5263ca2113e9f3d800e905a4",
+                "url": "https://api.github.com/repos/illuminate/config/zipball/540e11b9ae058c9a94051d9ca6c02e40258c71fd",
+                "reference": "540e11b9ae058c9a94051d9ca6c02e40258c71fd",
                 "shasum": ""
             },
             "require": {
@@ -543,20 +543,20 @@
             ],
             "description": "The Illuminate Config package.",
             "homepage": "https://laravel.com",
-            "time": "2018-10-06T18:48:42+00:00"
+            "time": "2019-02-11T13:48:57+00:00"
         },
         {
             "name": "illuminate/console",
-            "version": "v5.7.20",
+            "version": "v5.7.28",
             "source": {
                 "type": "git",
                 "url": "https://github.com/illuminate/console.git",
-                "reference": "7d5d3e658fef12021ce997a38d5d17381ee5ec39"
+                "reference": "0d97b6ead0cbb09140b1e8317f5a9d9f69ff9ec6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/illuminate/console/zipball/7d5d3e658fef12021ce997a38d5d17381ee5ec39",
-                "reference": "7d5d3e658fef12021ce997a38d5d17381ee5ec39",
+                "url": "https://api.github.com/repos/illuminate/console/zipball/0d97b6ead0cbb09140b1e8317f5a9d9f69ff9ec6",
+                "reference": "0d97b6ead0cbb09140b1e8317f5a9d9f69ff9ec6",
                 "shasum": ""
             },
             "require": {
@@ -593,20 +593,20 @@
             ],
             "description": "The Illuminate Console package.",
             "homepage": "https://laravel.com",
-            "time": "2019-01-04T15:39:20+00:00"
+            "time": "2019-02-11T13:48:57+00:00"
         },
         {
             "name": "illuminate/container",
-            "version": "v5.7.20",
+            "version": "v5.7.28",
             "source": {
                 "type": "git",
                 "url": "https://github.com/illuminate/container.git",
-                "reference": "53a0991e918efaace42cde526a04fdb832128a03"
+                "reference": "8c3a75e464d59509ae88db152cab61a3f115b9ec"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/illuminate/container/zipball/53a0991e918efaace42cde526a04fdb832128a03",
-                "reference": "53a0991e918efaace42cde526a04fdb832128a03",
+                "url": "https://api.github.com/repos/illuminate/container/zipball/8c3a75e464d59509ae88db152cab61a3f115b9ec",
+                "reference": "8c3a75e464d59509ae88db152cab61a3f115b9ec",
                 "shasum": ""
             },
             "require": {
@@ -638,20 +638,20 @@
             ],
             "description": "The Illuminate Container package.",
             "homepage": "https://laravel.com",
-            "time": "2018-12-18T14:00:02+00:00"
+            "time": "2019-02-11T13:48:57+00:00"
         },
         {
             "name": "illuminate/contracts",
-            "version": "v5.7.20",
+            "version": "v5.7.28",
             "source": {
                 "type": "git",
                 "url": "https://github.com/illuminate/contracts.git",
-                "reference": "758927e5e925c1d442a1faaa1356675ceba0194c"
+                "reference": "b63324d349a8ae2156fbc2697c1ccc85879b3803"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/illuminate/contracts/zipball/758927e5e925c1d442a1faaa1356675ceba0194c",
-                "reference": "758927e5e925c1d442a1faaa1356675ceba0194c",
+                "url": "https://api.github.com/repos/illuminate/contracts/zipball/b63324d349a8ae2156fbc2697c1ccc85879b3803",
+                "reference": "b63324d349a8ae2156fbc2697c1ccc85879b3803",
                 "shasum": ""
             },
             "require": {
@@ -682,20 +682,20 @@
             ],
             "description": "The Illuminate Contracts package.",
             "homepage": "https://laravel.com",
-            "time": "2018-11-15T13:49:08+00:00"
+            "time": "2019-02-12T07:46:48+00:00"
         },
         {
             "name": "illuminate/events",
-            "version": "v5.7.20",
+            "version": "v5.7.28",
             "source": {
                 "type": "git",
                 "url": "https://github.com/illuminate/events.git",
-                "reference": "a8e5e3d601ad7f3571428176a578ddf03ce649d8"
+                "reference": "e48888062a9962f30c431524357b9a815b093609"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/illuminate/events/zipball/a8e5e3d601ad7f3571428176a578ddf03ce649d8",
-                "reference": "a8e5e3d601ad7f3571428176a578ddf03ce649d8",
+                "url": "https://api.github.com/repos/illuminate/events/zipball/e48888062a9962f30c431524357b9a815b093609",
+                "reference": "e48888062a9962f30c431524357b9a815b093609",
                 "shasum": ""
             },
             "require": {
@@ -727,20 +727,20 @@
             ],
             "description": "The Illuminate Events package.",
             "homepage": "https://laravel.com",
-            "time": "2018-10-06T18:48:42+00:00"
+            "time": "2019-02-11T13:48:57+00:00"
         },
         {
             "name": "illuminate/filesystem",
-            "version": "v5.7.20",
+            "version": "v5.7.28",
             "source": {
                 "type": "git",
                 "url": "https://github.com/illuminate/filesystem.git",
-                "reference": "19ba2ac5f85b7505d7c2bf6307d10633f9f3c6b0"
+                "reference": "ff853e678a93996b1d0a3ddc6fc56c10bae0de30"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/illuminate/filesystem/zipball/19ba2ac5f85b7505d7c2bf6307d10633f9f3c6b0",
-                "reference": "19ba2ac5f85b7505d7c2bf6307d10633f9f3c6b0",
+                "url": "https://api.github.com/repos/illuminate/filesystem/zipball/ff853e678a93996b1d0a3ddc6fc56c10bae0de30",
+                "reference": "ff853e678a93996b1d0a3ddc6fc56c10bae0de30",
                 "shasum": ""
             },
             "require": {
@@ -779,20 +779,20 @@
             ],
             "description": "The Illuminate Filesystem package.",
             "homepage": "https://laravel.com",
-            "time": "2018-12-28T14:33:29+00:00"
+            "time": "2019-02-11T13:48:57+00:00"
         },
         {
             "name": "illuminate/support",
-            "version": "v5.7.20",
+            "version": "v5.7.28",
             "source": {
                 "type": "git",
                 "url": "https://github.com/illuminate/support.git",
-                "reference": "ea3f30dd824bba52bcff4290dc7431b0ffb478e1"
+                "reference": "3e2810145f37eb89fa11759781ee88ee1c1a5262"
             },
             "dist": {
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-                "url": "https://api.github.com/repos/illuminate/support/zipball/ea3f30dd824bba52bcff4290dc7431b0ffb478e1",
-                "reference": "ea3f30dd824bba52bcff4290dc7431b0ffb478e1",
+                "url": "https://api.github.com/repos/illuminate/support/zipball/3e2810145f37eb89fa11759781ee88ee1c1a5262",
+                "reference": "3e2810145f37eb89fa11759781ee88ee1c1a5262",
                 "shasum": ""
             },
             "require": {
@@ -838,7 +838,7 @@
             ],
             "description": "The Illuminate Support package.",
             "homepage": "https://laravel.com",
-            "time": "2019-01-07T13:39:07+00:00"
+            "time": "2019-02-12T07:57:07+00:00"
         },
         {
             "name": "jakub-onderka/php-console-color",
@@ -986,16 +986,16 @@
         },
         {
             "name": "laravel-zero/foundation",
-            "version": "v5.7.15",
+            "version": "v5.7.21",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel-zero/foundation.git",
-                "reference": "ffaa847e3505f37e1b5121c16a8230d4611abf7e"
+                "reference": "8924b09005eb42d2cdde7c7be05b5a178ef5af96"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel-zero/foundation/zipball/ffaa847e3505f37e1b5121c16a8230d4611abf7e",
-                "reference": "ffaa847e3505f37e1b5121c16a8230d4611abf7e",
+                "url": "https://api.github.com/repos/laravel-zero/foundation/zipball/8924b09005eb42d2cdde7c7be05b5a178ef5af96",
+                "reference": "8924b09005eb42d2cdde7c7be05b5a178ef5af96",
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             },
             "require": {
@@ -1019,20 +1019,20 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2018-12-04T21:38:39+00:00"
+            "time": "2019-01-17T15:13:44+00:00"
         },
         {
             "name": "laravel-zero/framework",
-            "version": "v5.7.19",
+            "version": "v5.7.20",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel-zero/framework.git",
-                "reference": "a938a5a1d7542b5689778c69a51aa7da94cc9048"
+                "reference": "f958a0fa8f9353e36640152953c4be2c3ab71949"
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             "dist": {
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-                "url": "https://api.github.com/repos/laravel-zero/framework/zipball/a938a5a1d7542b5689778c69a51aa7da94cc9048",
-                "reference": "a938a5a1d7542b5689778c69a51aa7da94cc9048",
+                "url": "https://api.github.com/repos/laravel-zero/framework/zipball/f958a0fa8f9353e36640152953c4be2c3ab71949",
+                "reference": "f958a0fa8f9353e36640152953c4be2c3ab71949",
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             "require": {
@@ -1095,20 +1095,20 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2019-01-04T16:03:17+00:00"
+            "time": "2019-02-11T07:47:09+00:00"
         },
         {
             "name": "league/flysystem",
-            "version": "1.0.49",
+            "version": "1.0.50",
             "source": {
                 "type": "git",
                 "url": "https://github.com/thephpleague/flysystem.git",
-                "reference": "a63cc83d8a931b271be45148fa39ba7156782ffd"
+                "reference": "dab4e7624efa543a943be978008f439c333f2249"
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             "dist": {
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-                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/a63cc83d8a931b271be45148fa39ba7156782ffd",
-                "reference": "a63cc83d8a931b271be45148fa39ba7156782ffd",
+                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/dab4e7624efa543a943be978008f439c333f2249",
+                "reference": "dab4e7624efa543a943be978008f439c333f2249",
                 "shasum": ""
             },
             "require": {
@@ -1179,7 +1179,7 @@
                 "sftp",
                 "storage"
             ],
-            "time": "2018-11-23T23:41:29+00:00"
+            "time": "2019-02-01T08:50:36+00:00"
         },
         {
             "name": "nesbot/carbon",
@@ -1305,21 +1305,21 @@
         },
         {
             "name": "nunomaduro/laravel-console-menu",
-            "version": "v2.0.1",
+            "version": "v2.1.0",
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             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/environment.git",
-                "reference": "febd209a219cea7b56ad799b30ebbea34b71eb8f"
+                "reference": "6fda8ce1974b62b14935adc02a9ed38252eca656"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/febd209a219cea7b56ad799b30ebbea34b71eb8f",
-                "reference": "febd209a219cea7b56ad799b30ebbea34b71eb8f",
+                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/6fda8ce1974b62b14935adc02a9ed38252eca656",
+                "reference": "6fda8ce1974b62b14935adc02a9ed38252eca656",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "^7.4"
+                "phpunit/phpunit": "^7.5"
+            },
+            "suggest": {
+                "ext-posix": "*"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
                 }
             },
             "autoload": {
@@ -3867,7 +3873,7 @@
                 "environment",
                 "hhvm"
             ],
-            "time": "2018-11-25T09:31:21+00:00"
+            "time": "2019-02-01T05:27:49+00:00"
         },
         {
             "name": "sebastian/exporter",
diff --git a/config/filesystems.php b/config/filesystems.php
index c82285f..462fb45 100644
--- a/config/filesystems.php
+++ b/config/filesystems.php
@@ -36,12 +36,12 @@
 
         'work_dir' => [
             'driver' => 'local',
-            'root'   => getcwd(),
+            'root'   => work_dir(),
         ],
 
         'docker' => [
             'driver' => 'local',
-            'root'   => getcwd() . DIRECTORY_SEPARATOR . '.docker',
+            'root'   => docker_dir(),
         ],
     ],
 ];
diff --git a/tests/CreatesApplication.php b/tests/CreatesApplication.php
index 547152f..b214480 100755
--- a/tests/CreatesApplication.php
+++ b/tests/CreatesApplication.php
@@ -13,6 +13,9 @@ trait CreatesApplication
      */
     public function createApplication()
     {
+        // Set the ENV of the APP.
+        putenv('APP_ENV=testing');
+
         $app = require __DIR__.'/../bootstrap/app.php';
 
         $app->make(Kernel::class)->bootstrap();
diff --git a/tests/Feature/GenerateCommandTest.php b/tests/Feature/GenerateCommandTest.php
new file mode 100755
index 0000000..f0d3c9c
--- /dev/null
+++ b/tests/Feature/GenerateCommandTest.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace Tests\Feature;
+
+use Tests\TestCase;
+use Illuminate\Support\Facades\Storage;
+
+class GenerateCommandTest extends TestCase
+{
+    /**
+     * Test that the generate-tools command work
+     * as expected
+     *
+     * @return void
+     */
+    public function test_when_generate_tools_command_creates_the_containers_script()
+    {
+        $this->artisan('generate-tools')
+             ->expectsOutput('containers script generated!')
+             ->assertExitCode(0);
+
+        $this->assertFileExists(__DIR__ . '/../fixtures/work_dir/containers');
+    }
+
+    /**
+     * Clean up the testing environment before the next test.
+     *
+     * @return void
+     */
+    protected function tearDown()
+    {
+        parent::tearDown();
+        Storage::disk('work_dir')->delete('containers');
+    }
+}
diff --git a/tests/Feature/InitCommandTest.php b/tests/Feature/InitCommandTest.php
new file mode 100644
index 0000000..d54d95a
--- /dev/null
+++ b/tests/Feature/InitCommandTest.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Tests\Feature;
+
+use Tests\TestCase;
+
+class InitCommandTest extends TestCase
+{
+
+    /**
+     * Test that when init command is run the docker-compose.yml file is
+     * created and Dockerfile is created.
+     *
+     * @return void
+     */
+    public function test_init_command_creates_docker_compose_and_docker_files()
+    {
+        $this->artisan('init')
+             ->expectsQuestion('Enter a name for your project', 'foobar')
+             ->expectsQuestion('Enter a service name or press enter to quit', 'foo-service')
+             ->expectsQuestion('Enter a service name or press enter to quit', 'bar-service')
+             ->expectsQuestion('Enter a service name or press enter to quit', null)
+             ->expectsOutput('Docker environment created run "docker-compose up -d" within the ".docker" directory!')
+             ->assertExitCode(0);
+    }
+}
diff --git a/tests/Feature/InspiringCommandTest.php b/tests/Feature/InspiringCommandTest.php
deleted file mode 100755
index 358e77b..0000000
--- a/tests/Feature/InspiringCommandTest.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-namespace Tests\Feature;
-
-use Tests\TestCase;
-
-class InspiringCommandTest extends TestCase
-{
-    /**
-     * A basic test example.
-     *
-     * @return void
-     */
-    public function testInspiringCommand()
-    {
-        $this->artisan('inspiring')
-             ->expectsOutput('Simplicity is the ultimate sophistication.')
-             ->assertExitCode(0);
-    }
-}
diff --git a/tests/fixtures/work_dir/.gitignore b/tests/fixtures/work_dir/.gitignore
new file mode 100644
index 0000000..d6b7ef3
--- /dev/null
+++ b/tests/fixtures/work_dir/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore