bodyContentType example

public function testBody()
    {
        $action = (new HttpPostAction())
            ->body($value = 'content');

        $this->assertSame($value, $action->toArray()['body']);
    }

    public function testBodyContentType()
    {
        $action = (new HttpPostAction())
            ->bodyContentType($value = 'application/json');

        $this->assertSame($value, $action->toArray()['bodyContentType']);
    }

    public function testToArray()
    {
        $this->assertSame(
            [
                '@type' => 'HttpPOST',
            ],
            (new HttpPostAction())->toArray()
        );