updating Jenkinsfile

Jenkinsfile

@@ -1,12 +1,12 @@
 pipeline {
     agent any
     stages {
-        stage('Checking tst branch on linux repository') {
+        stage('Checking the dev branch on linux repository') {
             steps {
                 script { // <--- Added script block
                     if (isUnix()) {
                         echo "Unix"
-                        echo "tst"
+                        echo "dev"
                         sh 'ls -lha'
                     } else {
                         echo "Windows"

Jenkinsfile.bckp

@@ -0,0 +1,27 @@
+pipeline {
+    agent any
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+        stage('Build') {
+            steps {
+                // Add build commands here, e.g., sh 'make build'
+                sh 'echo "Building project..."'
+            }
+        }
+        stage('Test') {
+            steps {
+                // Add test commands here
+                sh 'echo "Running tests..."'
+            }
+        }
+    }
+    post {
+        failure {
+            echo 'The build failed.'
+        }
+    }
+}