How to merge 2 json files into one html report

[hunterabhi212223]

I am running 2 cucumber runner files. One will run all the tests and failed feature will store in a rerun.text file. 2nd runner will be used to rerun failed feature only. In this case i am getting two different json files. is there any way that i can configure to get single HTML report

Jenkins file creating two json files but failing to genarate reports

Build.gradle

plugins { id 'java' }

repositories { mavenCentral() }

dependencies { testImplementation 'io.cucumber:cucumber-java:6.10.4' testImplementation 'io.cucumber:cucumber-junit:6.10.4' testImplementation 'junit:junit:4.13.2' implementation 'net.masterthought:cucumber-reporting:5.8.1' // Maven Cucumber Reporting implementation 'net.masterthought:maven-cucumber-reporting:5.8.1'

}

test { // Configure rerun.txt file generation // This example is for Cucumber systemProperty 'cucumber.options', "--rerun-file=${buildDir}/rerun.txt" }

// Define task to generate HTML reports using Maven Cucumber Reporting task generateCucumberReports(type: Exec) { // Ensure this task runs after tests are executed dependsOn test

def classpath = configurations.runtimeClasspath.collect { it.absolutePath }.join(':')

// Command to execute the Maven Cucumber Reporting ReportBuilder
commandLine 'java', '-cp', classpath, 'net.masterthought.cucumber.ReportBuilder',
            '--json', 'target/reports/cucumber-reports/cucumber.json,target/reports/cucumber-reports/cucumberReRun.json',
            '--output', 'target/reports/cucumber-reports/merged-report.html',
            '--merge', true // Enable merging of reports

}

//reports.junitXml.destination = file("$buildDir/test-results/test")

// Ensure the generateCucumberReports task runs after tests test.finalizedBy generateCucumberReports

test { useJUnit() }

wrapper { gradleVersion = '8.8' //version required }

Jenkins file

pipeline { agent any

environment {
    RERUN_FILE = 'target/rerun.txt'
}

stages {
    stage('Clean Workspace') {
        steps {
            deleteDir()
        }
    }
    
    stage('Build') {
        steps {
            script {
                try {
                    sh './gradlew clean build'
                } catch (Exception e) {
                    // Handle build failure if necessary
                }
            }
        }
    }
    
    stage('Run Tests') {
        steps {
            script {
                try {
                dir('D:\\LearnAutomation\\Selenium Java\\LearnCucumber2.0'){
                bat './gradlew test --tests com.example.runners.Runner'
                echo 'Running............'
                }
                     
                    //gradlew test --tests Runner // Adjust this command based on your build tool
                } catch (Exception e) {
                    // Ignore errors to allow post section to execute
                }
            }
        }
    }
    
   stage('Rerun Failed Tests') {
        steps {
            script {
                try {
                dir('D:\\LearnAutomation\\Selenium Java\\LearnCucumber2.0'){
                bat './gradlew test --tests com.example.runners.ReRunner'
                echo 'Running............'
                }
                     
                    //gradlew test --tests Runner // Adjust this command based on your build tool
                } catch (Exception e) {
                    // Ignore errors to allow post section to execute
                }
            }
        }
    }
}

post {
    always {
        //junit 'build/test-results/test/cucumber.xml' // Adjust this pattern based on your results location
        //cucumber 'target/reports/cucumber-reports/cucumberfinal.json' // Adjust this path based on your JSON report location
        junit allowEmptyResults: true, testResults: '**/test-results/*.xml'
        
        archiveArtifacts artifacts: 'target/reports/cucumber-reports/merged-report.html'
        // Optional: Archive the rerun file if it exists
        archiveArtifacts artifacts: 'target/rerun.txt', allowEmptyArchive: true
    }
    success {
        echo 'Build and tests succeeded.'
    }
    failure {
        echo 'Build or tests failed.'
    }
}

}