"""
Simple try of the agent.
@dev You need to add OPENAI_API_KEY to your environment variables.
"""
import os
import sys
from browser_use.browser import BrowserProfile, BrowserSession
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from browser_use import Agent, AgentHistoryList
from browser_use.llm import ChatOpenAI
llm = ChatOpenAI(model='gpt-4.1')
browser_session = BrowserSession(browser_profile=BrowserProfile(headless=True))
agent = Agent(
task=('go to https://codepen.io/shyam-king/pen/emOyjKm and select number "4" and return the output of "selected value"'),
llm=llm,
browser_session=browser_session,
)
async def test_dropdown():
await browser_session.start()
try:
history: AgentHistoryList = await agent.run(20)
result = history.final_result()
assert result is not None
assert '4' in result
print(result)
finally:
await browser_session.stop()
