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Given this Jenkins pipeline snippet:

medium📝 Command Output Q13 of 15
Spring Boot - Docker and Deployment
Given this Jenkins pipeline snippet:
pipeline {
  agent any
  stages {
    stage('Test') {
      steps {
        sh 'mvn test'
      }
    }
  }
}

What will happen when this pipeline runs?
AIt builds the application without testing
BIt runs Maven tests and reports results
CIt deploys the application to production
DIt fails because 'mvn test' is invalid
Step-by-Step Solution
Solution:
  1. Step 1: Analyze the pipeline stage

    The stage named 'Test' runs the shell command mvn test, which executes tests in Maven.
  2. Step 2: Understand the pipeline effect

    Running mvn test triggers tests and generates test reports if any.
  3. Final Answer:

    It runs Maven tests and reports results -> Option B
  4. Quick Check:

    mvn test = run tests [OK]
Quick Trick: mvn test runs tests, not build or deploy [OK]
Common Mistakes:
  • Confusing test stage with build or deploy
  • Thinking 'mvn test' is invalid command
  • Assuming deployment happens automatically

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