GraphQL\Tests\Executor\ExecutionResultTest::testToArrayExtensions PHP Method

    public function testToArrayExtensions()
    {
        $executionResult = new ExecutionResult(null, [], ['foo' => 'bar']);
        $this->assertEquals(['extensions' => ['foo' => 'bar']], $executionResult->toArray());
        $executionResult->extensions = ['bar' => 'foo'];
        $this->assertEquals(['extensions' => ['bar' => 'foo']], $executionResult->toArray());
    }