refactor: rename variable & delete dev log

Author: sun-yryr

src/Builders/ServersBuilder.php

@@ -18,15 +18,14 @@ public function build(array $config): array
             ->map(static function (array $server) {
                 $variables = collect(Arr::get($server, 'variables'))
                     ->map(function (array $variable, string $key) {
-                        $tmp = ServerVariable::create($key)
+                        $serverVariable = ServerVariable::create($key)
                             ->default(Arr::get($variable, 'default'))
                             ->description(Arr::get($variable, 'description'));
                         if (is_array(Arr::get($variable, 'enum'))) {
-                            // exist
-                            return $tmp->enum(...Arr::get($variable, 'enum'));
+                            return $serverVariable->enum(...Arr::get($variable, 'enum'));
                         }
 
-                        return $tmp;
+                        return $serverVariable;
                     })
                     ->toArray();
 

tests/Builders/ServersBuilderTest.php

@@ -20,7 +20,6 @@ public function testBuild(array $config, array $expected): void
         $SUT = new ServersBuilder();
         $servers = $SUT->build($config);
         $this->assertSameAssociativeArray($expected[0], $servers[0]->toArray());
-        var_dump($servers[0]->toArray());
     }
 
     public function providerBuild(): array