Export dotent test result to JUnit and Notify to external service in jenkins.

UnitTestCI.jenkins

/// <summary>
/// environment : jenkins, dotnet
/// jenkins plugin : junit, mstest
/// </summary>

import hudson.tasks.test.AbstractTestResultAction
import hudson.model.Actionable

def webhook = "" // set your webhook url

def DOTNET_PATH = "C:\\Program Files\\dotnet"
def ROOT_WORKSPACE = ""

def CUR_STAGE = "Beginning"
def notifyMessage = ""

println("Enforced node: $ENFORCED_NODE")
node(ENFORCED_NODE) {
    try {
        stage ('Cleanup') {
            CUR_STAGE = "Cleanup"
            dir (ROOT_WORKSPACE) {
                // write your project root path
                dir ("UnitTest\\bin") {
                    deleteDir()
                }
                dir ("UnitTest\\obj") {
                    deleteDir()
                }
                dir ("UnitTest\\TestResults") {
                    deleteDir()
                }
             }
        }
        stage ('Prepare Test') {
            CUR_STAGE = "Prepare Test"
            dir (ROOT_WORKSPACE) {
                /// fetch project from git
                gitVars = url: ""
            }
        }
        stage ('Unit Test') {
            CUR_STAGE = "Unit Test"
            dir (ROOT_WORKSPACE) {
                bat "\"${DOTNET_PATH}\\dotnet.exe\" test UnitTest --logger \"trx;LogFileName=unit_tests.xml\""
                
                step([$class: 'MSTestPublisher', testResultsFile:"**/unit_tests.xml", failOnError: true, keepLongStdio: true])
                
                def testStatus = ""
                def allTestPass = 0
                AbstractTestResultAction testResultAction = currentBuild.rawBuild.getAction(AbstractTestResultAction.class)
                if (testResultAction != null) {
                    def total = testResultAction.totalCount
                    def failed = testResultAction.failCount
                    def skipped = testResultAction.skipCount
                    def passed = total - failed - skipped
                    testStatus = "Test Status:\n  Passed: ${passed}, Failed: ${failed} ${testResultAction.failureDiffString}, Skipped: ${skipped}"
                    if (failed == 0) {
                        notifyMessage = "test succ : ${testStatus}"
                    }
                    else {
                        notifyMessage = "test fail : ${testStatus}"
                    }
                }
                else
                {
                    notifyMessage = "test fail : Didn't find any tests..."
                }
            }
        }
        stage('Junit') {
            junit '**/unit_tests.xml'
        } 
    }
    catch (err) {
        println "catch: ${err}"
        notifyMessage = "plan failed : ${err}"
        throw err
    }
    finally {
        def now = new Date()
        
        // TODO: write your webhook service
        // parameters is webhook, notifyMessage
    }
}