GraphQL\Tests\Type\IntrospectionTest::testExposesDescriptionsOnEnums PHP Method

    public function testExposesDescriptionsOnEnums()
    {
        $QueryRoot = new ObjectType(['name' => 'QueryRoot', 'fields' => []]);
        $schema = new Schema(['query' => $QueryRoot]);
        $request = '
      {
        typeKindType: __type(name: "__TypeKind") {
          name,
          description,
          enumValues {
            name,
            description
          }
        }
      }
    ';
        $expected = ['data' => ['typeKindType' => ['name' => '__TypeKind', 'description' => 'An enum describing what kind of type a given __Type is.', 'enumValues' => [['description' => 'Indicates this type is a scalar.', 'name' => 'SCALAR'], ['description' => 'Indicates this type is an object. ' . '`fields` and `interfaces` are valid fields.', 'name' => 'OBJECT'], ['description' => 'Indicates this type is an interface. ' . '`fields` and `possibleTypes` are valid fields.', 'name' => 'INTERFACE'], ['description' => 'Indicates this type is a union. ' . '`possibleTypes` is a valid field.', 'name' => 'UNION'], ['description' => 'Indicates this type is an enum. ' . '`enumValues` is a valid field.', 'name' => 'ENUM'], ['description' => 'Indicates this type is an input object. ' . '`inputFields` is a valid field.', 'name' => 'INPUT_OBJECT'], ['description' => 'Indicates this type is a list. ' . '`ofType` is a valid field.', 'name' => 'LIST'], ['description' => 'Indicates this type is a non-null. ' . '`ofType` is a valid field.', 'name' => 'NON_NULL']]]]];
        $this->assertEquals($expected, GraphQL::execute($schema, $request));
    }