Add test fixture update command

app/Console/Commands/UpdateFixture.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+
+class UpdateFixture extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'test:fixture:update {resolver : Some Resolver Name }';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Update specific fixtures';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $resolver_base_path = __DIR__ . '/../../../tests/Unit/MetadataResolver/';
+        $test_file_path = $resolver_base_path . $this->argument('resolver') . 'ResolverTest.php';
+
+        if (file_exists($test_file_path)) {
+            $this->info($this->argument('resolver') . 'ResolverTest.php is found.');
+
+            $test_file = file_get_contents($test_file_path);
+            preg_match_all('~file_get_contents\(__DIR__ . \'/(.+)\'\);~', $test_file, $fixtures);
+            preg_match_all('~\$this->assertSame\(\'(.+)\', \(string\) \$this->handler->getLastRequest\(\)->getUri\(\)\);~', $test_file, $urls);
+
+            $progress = $this->output->createProgressBar(count($fixtures[1]));
+            $progress->setFormat('Updating %file% from %url%' . PHP_EOL . '%current%/%max% [%bar%] %percent:3s%%');
+
+            for ($i = 0; $i < count($urls[1]); $i++) {
+                sleep(1);
+                $progress->setMessage($fixtures[1][$i], 'file');
+                $progress->setMessage($urls[1][$i], 'url');
+                file_put_contents($resolver_base_path . $fixtures[1][$i], file_get_contents($urls[1][$i]));
+                $progress->advance();
+            }
+
+            $progress->finish();
+            $this->output->newLine();
+            $this->info('Update Complete!');
+        } else {
+            $this->error($this->argument('resolver') . 'ResolverTest.php is not found.');
+        }
+    }
+}