After running cypress run --browser firefox, you get an error: "Browser not found." What should you do to fix this?

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Cypress - CI/CD and Reporting

After running cypress run --browser firefox, you get an error: "Browser not found." What should you do to fix this?

AUpdate Cypress to the latest version

BUse <code>cypress open</code> instead of <code>cypress run</code>

CRemove the <code>--browser</code> flag to use Electron

DInstall Firefox browser on your machine

Step-by-Step Solution

Solution:

Step 1: Understand the error meaning
"Browser not found" means Cypress cannot locate Firefox on your system.
Step 2: Fix by installing Firefox
Installing Firefox ensures Cypress can launch it for tests.
Final Answer:
Install Firefox browser on your machine -> Option D
Quick Check:
Browser error = install missing browser [OK]

Quick Trick: Ensure target browser is installed before running tests [OK]

Common Mistakes:

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