Comments (5)
the traceback hooks deep into selenium, and the exception orginates in the selenium package
from pytest-selenium.
It would be helpful if someone can tell what could be the reason for such issue.
from pytest-selenium.
The reason is given in your trace: "WebDriverException: Message: The browser appears to have exited before we could connect." this suggests that Firefox was closed or crashed during the test. Can you provide the command line you're using to run these tests, and anything else that might help me to reproduce it such as what operating system you're using, and if there are any additional configuration options specified anywhere? Also, can you try running with Firefox 47.0.1 to see if you can still replicate the issue?
from pytest-selenium.
1> for you questions,
- the OS is CentOS 7.2,
- for tests, it was just simple test our application, not anything special
- for run commandline it is simple like this:
py.test --base-url http://127.0.0.1:8000 --driver Firefox mytest -x
2> For firefox 47.0.* I could also find some issues from the web . like this
https://snakeycode.wordpress.com/category/selenium/
From that link it also talked about issue like
"WebDriverException: Message: The browser appears to have exited before we could connect"
seems suggest use this way
https://developer.mozilla.org/en-US/docs/Mozilla/QA/Marionette/WebDriver
I will try if Marionette could solve the issue or not.
from pytest-selenium.
You could try to replicate your issue without using pytest-selenium by creating a python script that just launches Firefox a number of times. From your traceback it doesn't look like this is an issue with the plugin, and reproducing without the plugin would help to identify the issue in Selenium, which you can raise here: https://github.com/SeleniumHQ/selenium/issues
That said, for Firefox 48 and above it is necessary to use Marionette and GeckoDriver (as you mention), and if you can get that to work then this issue may no longer be a concern. I'm going to close this for now. Please reopen if you have more evidence that pytest-selenium if the cause of the issue.
from pytest-selenium.
Related Issues (20)
- Move to Github Actions/CircleCI HOT 2
- Add deploy/publish to Github Actions HOT 1
- Add cron-job to run all tests once a day HOT 1
- DeprecationWarnings on selenium 4 HOT 13
- Error trying to run tests using Edge HOT 13
- Is this project dead? HOT 3
- TypeError when trying to gather logs (SauceLabs / IE) HOT 2
- Support for custom driver initialization and webdriver manager HOT 8
- Dependency conflict with pytest and selenium HOT 9
- pytest ignores driver selection HOT 3
- Unable to find handler for (POST) /wd/hub/session HOT 2
- Add support to pytest>=7.2.0 HOT 9
- desired capabilities causes error HOT 10
- urllib : TypeError: Cannot mix str and non-str arguments HOT 1
- Missing dependency on `py` package HOT 10
- TypeError when upgrading to selenium 4.10 HOT 2
- Error when running tests using Firefox and pytest-selenium 4.0.2 HOT 1
- Compatibility with pytest 8.0
- `Screenshot` doesn't match with `HTML` HOT 7
- Scope 'session' and 'module' doesn't work on fixture with browser initialization HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from pytest-selenium.