Align BuildSchemaTest with graphql-js (#928)

Co-authored-by: Benedikt Franke <benedikt.franke@mll.com>

Author: vhenzl

src/Utils/BuildSchema.php

@@ -179,20 +179,18 @@ static function (string $typeName): Type {
             $directiveDefs
         );
 
-        // If specified directives were not explicitly declared, add them.
         $directivesByName = [];
         foreach ($directives as $directive) {
             $directivesByName[$directive->name][] = $directive;
         }
 
-        if (! isset($directivesByName['skip'])) {
-            $directives[] = Directive::skipDirective();
-        }
-
+        // If specified directives were not explicitly declared, add them.
         if (! isset($directivesByName['include'])) {
             $directives[] = Directive::includeDirective();
         }
-
+        if (! isset($directivesByName['skip'])) {
+            $directives[] = Directive::skipDirective();
+        }
         if (! isset($directivesByName['deprecated'])) {
             $directives[] = Directive::deprecatedDirective();
         }

tests/Type/IntrospectionTest.php

@@ -833,7 +833,7 @@ public function testExecutesAnIntrospectionQuery(): void
                     ],
                     'directives' => [
                         [
-                            'name' => 'skip',
+                            'name' => 'include',
                             'args' => [
                                 0 => [
                                     'name' => 'if',
@@ -857,7 +857,7 @@ public function testExecutesAnIntrospectionQuery(): void
                             ],
                         ],
                         [
-                            'name' => 'include',
+                            'name' => 'skip',
                             'args' => [
                                 0 => [
                                     'name' => 'if',