Fix ci failures (#117)

* try to fix ci failures due to node 6

* fix node version

* increase tests timeout

Author: DaniilShmelev

azure-pipelines-steps.yml

@@ -1,17 +1,15 @@
-
 steps:
 
+- task: NodeTool@0
+  displayName: Use Node 10.x
+  inputs:
+    versionSpec: "10.24.1"
+
 - script: npm install
   displayName: 'npm install'
 
 - script: npm run build
   displayName: 'npm run build'
 
-# test with node 6
-- task: NodeTool@0
-  displayName: Use Node 6.10.3
-  inputs:
-    versionSpec: "6.10.3"  
-
 - script: npm test
   displayName: 'npm test'

test/units/toolTests.ts

@@ -43,7 +43,7 @@ describe('Tool Tests', function () {
             this.timeout(1000);
 
             console.log('node version: ' + process.version);
-            assert(process.version == 'v5.10.1' || process.version == 'v6.10.3' || process.version == 'v8.9.1', 'expected node v5.10.1, v6.10.3, or v8.9.1. actual: ' + process.version);
+            assert(process.version == 'v10.24.1', 'expected node v10.24.1. actual: ' + process.version);
 
             done();
         });
@@ -249,7 +249,7 @@ describe('Tool Tests', function () {
     }
 
     it('installs a zip and finds it', function () {
-        this.timeout(2000);
+        this.timeout(10000);
 
         return new Promise<void>(async (resolve, reject) => {
             try {
@@ -299,7 +299,7 @@ describe('Tool Tests', function () {
     });
 
     it('installs a zip and extracts it to specified directory', function () {
-        this.timeout(2000);
+        this.timeout(10000);
 
         return new Promise<void>(async (resolve, reject) => {
             try {