[py]: add --disable-dev-shm-usage to Chrome/Edge options for internal tests

[navin772]

User description

🔗 Related Issues

py/test/selenium/webdriver/common/executing_javascript_tests.py::test_should_be_able_to_create_apersistent_value is failing with error tab crashed on CI-RBE but works locally.

The --disable-dev-shm-usage flag resolves this.

💥 What does this PR do?

🔧 Implementation Notes

💡 Additional Considerations

🔄 Types of changes

• tests

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PR Type

Tests

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Description

• Add --disable-dev-shm-usage flag to Chrome and Edge options in test configuration

• Fixes tab crash issue in CI-RBE environment for persistent value test

• Applied conditionally only to Chrome and Edge browsers

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Diagram Walkthrough

flowchart LR
  A["Test Configuration"] --> B["Options Setup"]
  B --> C["Add --disable-dev-shm-usage"]
  C --> D["Chrome/Edge Browsers"]

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File Walkthrough

	Relevant files
Tests	conftest.py Add dev-shm-usage flag to Chrome/Edge options                        py/conftest.py Added conditional check for Chrome and Edge browsers Applied --disable-dev-shm-usage argument to browser options Prevents tab crashes in CI-RBE test environment +3/-0

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[qodo-merge-pro]

PR Compliance Guide 🔍

Below is a summary of compliance checks for this PR:

Security Compliance
🟢	No security concerns identified No security vulnerabilities detected by AI analysis. Human verification advised for critical code.
Ticket Compliance
🟡	🎫 #1234 🔴 Investigate and resolve why Selenium 2.48.x with Firefox does not trigger JavaScript in an anchor href on click, whereas 2.47.1 does. Provide a fix or workaround ensuring JavaScript in link href is executed on click in Firefox 42 context.
🟡	🎫 #5678 🔴 Diagnose and fix recurring "Error: ConnectFailure (Connection refused)" when instantiating multiple ChromeDriver instances on Ubuntu 16.04 with Chrome 65/Chromedriver 2.35. Ensure stable creation of subsequent ChromeDriver instances without connection failures.
Codebase Duplication Compliance
⚪	Codebase context is not defined Follow the guide to enable codebase context checks.
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[qodo-merge-pro]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Possible issue	Use driver class for condition To prevent adding Chrome-specific arguments to other browser options (e.g., Firefox for remote drivers), base the condition for adding --disable-dev-shm-usage on self.driver_class instead of cls_name. py/conftest.py [259-260] -if cls_name.lower() in ("chrome", "edge"): +if self.driver_class in (self.supported_drivers.chrome, self.supported_drivers.edge): self._options.add_argument("--disable-dev-shm-usage") Apply / Chat Suggestion importance[1-10]: 8 __ Why: The suggestion correctly identifies a bug where a Chrome-specific argument could be added to Firefox options if self.driver_class is 'Remote' and options are set to 'chrome'. Using self.driver_class for the condition ensures correctness and consistency with the surrounding code.	Medium
Update

[cgoldberg]

All the Python tests passed on RBE. I'll merge this.