[11.x] Add tests for make:enum command (#50184)

* Create EnumMakeCommandTest.php

* add testItCanGenerateEnumFile

* add testItCanGenerateEnumFileWithString

* add testItCanGenerateEnumFileWithInt

Author: milwad-dev

tests/Integration/Generators/EnumMakeCommandTest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Integration\Generators;
+
+use Illuminate\Tests\Integration\Generators\TestCase;
+
+class EnumMakeCommandTest extends TestCase
+{
+    public function testItCanGenerateEnumFile()
+    {
+        $this->artisan('make:enum', ['name' => 'StatusEnum'])
+            ->assertExitCode(0);
+
+        $this->assertFileContains([
+            'namespace App;',
+            'enum StatusEnum',
+        ], 'app/StatusEnum.php');
+    }
+
+    public function testItCanGenerateEnumFileWithString()
+    {
+        $this->artisan('make:enum', ['name' => 'StringEnum', '--string' => true])
+            ->assertExitCode(0);
+
+        $this->assertFileContains([
+            'namespace App;',
+            'enum StringEnum: string',
+        ], 'app/StringEnum.php');
+    }
+
+    public function testItCanGenerateEnumFileWithInt()
+    {
+        $this->artisan('make:enum', ['name' => 'IntEnum', '--int' => true])
+            ->assertExitCode(0);
+
+        $this->assertFileContains([
+            'namespace App;',
+            'enum IntEnum: int',
+        ], 'app/IntEnum.php');
+    }
+}