Simplify test by mocking filesystem always (#1019)

tests/Console/ModelsCommand/AbstractModelsCommand.php

@@ -4,11 +4,18 @@ declare(strict_types=1);
 
 namespace Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand;
 
+use Barryvdh\LaravelIdeHelper\IdeHelperServiceProvider;
+use Barryvdh\LaravelIdeHelper\Tests\SnapshotPhpDriver;
+use Barryvdh\LaravelIdeHelper\Tests\SnapshotTxtDriver;
 use Barryvdh\LaravelIdeHelper\Tests\TestCase;
+use Illuminate\Filesystem\Filesystem;
 use Illuminate\Foundation\Application;
+use Mockery;
 
 abstract class AbstractModelsCommand extends TestCase
 {
+    protected $mockFilesystemOutput;
+
     protected function setUp(): void
     {
         parent::setUp();
@@ -21,6 +28,22 @@ abstract class AbstractModelsCommand extends TestCase
 
         $this->loadMigrationsFrom(__DIR__ . '/migrations');
         $this->artisan('migrate');
+
+
+
+        $this->mockFilesystem();
+    }
+
+    /**
+     * Get package providers.
+     *
+     * @param  \Illuminate\Foundation\Application  $app
+     *
+     * @return array
+     */
+    protected function getPackageProviders($app)
+    {
+        return [IdeHelperServiceProvider::class];
     }
 
     protected function getEnvironmentSetUp($app)
@@ -35,5 +58,45 @@ abstract class AbstractModelsCommand extends TestCase
             'database' => ':memory:',
             'prefix' => '',
         ]);
+
+        // Load the Models from the Test dir
+        $config->set('ide-helper.model_locations', [
+            dirname((new \ReflectionClass(static::class))->getFileName()) . '/Models',
+        ]);
+
+        // Don't override integer -> int for tests
+        $config->set('ide-helper.type_overrides', []);
+    }
+
+    protected function mockFilesystem()
+    {
+        $this->mockOutput = '';
+
+        $mockFilesystem = Mockery::mock(Filesystem::class);
+
+        $mockFilesystem
+            ->shouldReceive('get')
+            ->andReturnUsing(function ($file) {
+                return file_get_contents($file);
+            });
+
+        $mockFilesystem
+            ->shouldReceive('put')
+            ->with(
+                Mockery::any(),
+                Mockery::any()
+            )
+            ->andReturnUsing(function ($path, $contents) {
+                $this->mockFilesystemOutput .= $contents;
+
+                return strlen($contents);
+            });
+
+        $this->instance(Filesystem::class, $mockFilesystem);
+    }
+
+    protected function assertMatchesMockedSnapshot()
+    {
+        $this->assertMatchesSnapshot($this->mockFilesystemOutput, new SnapshotPhpDriver());
     }
 }