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You run cypress run --browser chrome --headed but tests still run headless. What is the likely cause?

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Cypress - CI/CD and Reporting
You run cypress run --browser chrome --headed but tests still run headless. What is the likely cause?
ACypress does not support headed mode with Chrome
BThe Chrome browser is not installed on the machine
CThe command must include <code>--headless</code> to run headed
DThe <code>--headed</code> flag is misspelled or missing
Step-by-Step Solution
Solution:
  1. Step 1: Understand the --headed flag

    The --headed flag runs tests with the browser UI visible, not headless.
  2. Step 2: Identify why tests run headless despite --headed

    The likely cause is that the --headed flag was misspelled (e.g., --headless) or missing from the actual command executed. cypress run defaults to headless mode without the correct flag.
  3. Final Answer:

    The --headed flag is misspelled or missing -> Option D
  4. Quick Check:

    Missing or misspelled --headed defaults to headless [OK]
Quick Trick: Verify --headed flag spelling and presence when headed mode fails [OK]
Common Mistakes:
  • Confusing --headed with --headless
  • Assuming Cypress doesn't support headed Chrome
  • Ignoring browser installation status

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