Parallel execution in Cypress - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to run tests in parallel using Cypress CLI.

Cypress

npx cypress run --[1]

Drag options to blanks, or click blank then click option'

Arecord

Bheadless

Cparallel

Dspec

Attempts:

3 left

💡 Hint

Common Mistakes

Using --headless runs tests without UI but does not enable parallelism.

Using --record only records test results but does not enable parallel execution.

Using --parallel flag tells Cypress to run tests in parallel across machines.

2fill in blank

medium

Complete the code to specify the Cypress project ID for parallel runs.

Cypress

npx cypress run --parallel --[1] your-project-id

Drag options to blanks, or click blank then click option'

Aspec

Brecord

Cproject

Dconfig

Attempts:

3 left

💡 Hint

Common Mistakes

Using --project is incorrect; Cypress uses --record to link to the project ID.

Using --spec only runs specific test files, not related to project ID.

The --record flag is used to specify that the test results should be recorded and linked to your Cypress Dashboard project using the project ID.

3fill in blank

hard

Fix the error in the command to enable parallel execution with recording.

Cypress

npx cypress run --record --[1] your-key --parallel

Drag options to blanks, or click blank then click option'

Aspec

Bgroup

Cproject

Dkey

Attempts:

3 left

💡 Hint

Common Mistakes

Using --project instead of --key does not provide the required record key.

Using --group is for grouping tests, not for authentication.

The --key flag is needed to provide the record key for the project to enable recording and parallel runs.

4fill in blank

hard

Fill both blanks to configure parallel execution and specify the group name.

Cypress

npx cypress run --[1] --record --key your-key --[2] "group1"

Drag options to blanks, or click blank then click option'

Aparallel

Bspec

Cgroup

Dproject

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing --spec with --group; --spec selects test files, not group names.

Omitting --parallel disables parallel execution.

--parallel enables parallel execution, and --group names the test group for better reporting.

5fill in blank

hard

Fill all three blanks to run tests in parallel, record results, and specify the CI build ID.

Cypress

npx cypress run --[1] --[2] --key your-key --group "build-[3]"

Drag options to blanks, or click blank then click option'

Aparallel

Brecord

CCI_BUILD_NUMBER

Dspec

Attempts:

3 left

💡 Hint

Common Mistakes

Using --spec instead of --record disables recording.

Not using a build number variable makes grouping less clear.

--parallel enables parallel runs, --record records results, and CI_BUILD_NUMBER is used to identify the build in the group name.