added exports in all functions

src/arc-login.ts

@@ -64,11 +64,11 @@ export async function getArcKubeconfig(): Promise<string> {
     }
 }
 
-function sleep(ms) {
+export function sleep(ms) {
     return new Promise(resolve => setTimeout(resolve, ms));
 }
 
-async function executeAzCliCommand(
+export async function executeAzCliCommand(
     command: string, 
     silent?: boolean, 
     execOptions: any = {}, 

src/login.ts

@@ -9,7 +9,7 @@ import * as jsyaml from 'js-yaml';
 import * as util from 'util';
 import { getArcKubeconfig } from './arc-login';
 
-function getKubeconfig(): string {
+export function getKubeconfig(): string {
     const method = core.getInput('method', { required: true });
     if (method == 'kubeconfig') {
         const kubeconfig = core.getInput('kubeconfig', { required: true });
@@ -67,7 +67,7 @@ function getKubeconfig(): string {
     }
 }
 
-function getExecutableExtension(): string {
+export function getExecutableExtension(): string {
     if (os.type().match(/^Win/)) {
         return '.exe';
     }
@@ -75,7 +75,7 @@ function getExecutableExtension(): string {
     return '';
 }
 
-async function getKubectlPath() {
+export async function getKubectlPath() {
     let kubectlPath = await io.which('kubectl', false);
     if (!kubectlPath) {
         const allVersions = toolCache.findAllVersions('kubectl');
@@ -89,7 +89,7 @@ async function getKubectlPath() {
     return kubectlPath;
 }
 
-async function setContext(kubeconfigPath: string) {
+export async function setContext(kubeconfigPath: string) {
     let context = core.getInput('context');
     if (context) {
         //To use kubectl commands, the environment variable KUBECONFIG needs to be set for this step 
@@ -102,7 +102,7 @@ async function setContext(kubeconfigPath: string) {
     }
 }
 
-async function run() {
+export async function run() {
     try {
         let kubeconfig = '';
         const cluster_type = core.getInput('cluster-type', { required: true });