Running unit tests in pipeline in Jenkins - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to run unit tests using the 'sh' step in Jenkins pipeline.

Jenkins

pipeline {
  agent any
  stages {
    stage('Test') {
      steps {
        [1] 'pytest'
      }
    }
  }
}

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

Arun

Bsh

Cexecute

Dscript

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'run' or 'execute' which are not Jenkins pipeline steps.

The sh step runs shell commands in Jenkins pipeline. Here, it runs pytest to execute unit tests.

2fill in blank

medium

Complete the code to define a Jenkins pipeline stage named 'Unit Tests'.

Jenkins

stage('[1]') {
  steps {
    sh 'pytest'
  }
}

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ADeploy

BIntegration

CUnit Tests

DBuild

Attempts:

3 left

💡 Hint

Common Mistakes

Using unrelated stage names like 'Build' or 'Deploy'.

The stage name should describe the step. Here, 'Unit Tests' clearly indicates running unit tests.

3fill in blank

hard

Fix the error in the Jenkins pipeline step to run tests with Python 3.

Jenkins

steps {
  sh '[1] -m pytest'
}

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Apython

Bpytest

Cpy

Dpython3

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'python' which may default to Python 2 or wrong version.

Using python3 ensures the tests run with Python 3 interpreter.

4fill in blank

hard

Fill both blanks to run tests only if the branch is 'main'.

Jenkins

when {
  [1] '[2]'
}

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Abranch

Benvironment

Cmain

Ddevelop

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'environment' instead of 'branch' or wrong branch name.

The when condition with branch 'main' runs the stage only on the 'main' branch.

5fill in blank

hard

Fill all three blanks to save test results as JUnit reports in Jenkins.

Jenkins

post {
  always {
    junit '[1]/[2].xml'
    archiveArtifacts artifacts: '[3]/*.xml', allowEmptyArchive: true
  }
}

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Areports

Btest-results

Attempts:

3 left

💡 Hint

Common Mistakes

Using different folder names causing Jenkins to miss reports.

JUnit reports are saved in 'test-results' folder with XML files. Archiving the same folder keeps test reports in Jenkins.