Jenkinsfile updated.

Jenkinsfile

@@ -4,26 +4,25 @@ pipeline {
     stages {
         stage('Checkout') {
             steps {
-                git url: 'http://10.1.1.1:3000/Rhinemann/sys-prog-coursework-lab-4.git', credentialsId: 'access_for_jenkins'
+                git url: 'http://10.1.1.1:3000/Rhinemann/sys-prog-coursework-lab-4.git', credentialsId: 'jenkins', branch: 'main'
             }
         }
 
         stage('Build') {
             steps {
-                g++ main.cpp sort.h sort.cpp -o test -lgtest -pthread
+                sh "g++ main.cpp sort.h sort.cpp -o test -w -lgtest -pthread"
             }
         }
 
         stage('Test') {
             steps {
-                test --gtest_output=xml:test_report.xml
+                sh "./test --gtest_output=xml:test_report.xml"
             }
         }
     }
-
     post {
-    always {
-        xunit (tools: [ GoogleTest(pattern: 'test_report.xml') ])
+        always {
+            xunit (tools: [ GoogleTest(pattern: 'test_report.xml') ])
+        }
     }
 }
-}