premiers tests ok

tests/InitScriptTest.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+use Tests\Traits\GeneratesTestDirectory;
+
+class InitScriptTest extends TestCase
+{
+    use GeneratesTestDirectory;
+
+    /**
+     * Copies init.sh and resources directory to the temporal directory.
+     */
+    public function setUp(): void
+    {
+        $projectDirectory = __DIR__.'/..';
+
+        exec("cp {$projectDirectory}/init.sh ".self::$testDirectory);
+        exec("cp -r {$projectDirectory}/resources ".self::$testDirectory);
+    }
+
+    /** @test */
+    public function it_displays_a_success_message()
+    {
+        $output = exec('bash init.sh');
+
+        $this->assertEquals('Homestead initialized!', $output);
+    }
+
+    /** @test */
+    public function it_creates_a_homestead_yaml_file()
+    {
+        exec('bash init.sh');
+
+        $this->assertFileExists(self::$testDirectory.'/Homestead.yaml');
+    }
+
+    /** @test */
+    public function it_creates_a_homestead_json_file_if_requested()
+    {
+        exec('bash init.sh json');
+
+        $this->assertFileExists(self::$testDirectory.'/Homestead.json');
+    }
+
+    /** @test */
+    public function it_creates_an_after_shell_script()
+    {
+        exec('bash init.sh');
+
+        $this->assertFileExists(self::$testDirectory.'/after.sh');
+    }
+
+    /** @test */
+    public function it_creates_an_aliases_file()
+    {
+        exec('bash init.sh');
+
+        $this->assertFileExists(self::$testDirectory.'/aliases');
+    }
+}