Add a smoke test in build pipeline

.eslintignore

@@ -1,3 +1,4 @@
 node_modules/**
 lib/**
 samples/node_modules/**
+test/test-app/node_modules/**

azure-pipelines.yml

@@ -13,7 +13,7 @@ trigger:
     - dev
 
 jobs:
-    - job: UnitTests
+    - job: Test
       strategy:
           matrix:
               UBUNTU_NODE10:
@@ -65,6 +65,28 @@ jobs:
             displayName: "npm build and test"
           - script: npm run test:nolint
             displayName: "npm build and test (no linting)"
+          - script: npm run build
+            displayName: "npm run build"
+          - script: npm pack
+            displayName: "npm pack"
+          - script: mv durable-functions-*.tgz package.tgz
+            displayName: "Rename package file"
+          - task: CopyFiles@2
+            displayName: "Create smoke test app"
+            inputs:
+                SourceFolder: "$(System.DefaultWorkingDirectory)/test/test-app"
+                Contents: "**"
+                TargetFolder: "$(Agent.BuildDirectory)/test-app"
+                CleanTargetFolder: true
+          - script: npm install $(System.DefaultWorkingDirectory)/package.tgz
+            displayName: "Install packed durable-functions module (test app)"
+            workingDirectory: $(Agent.BuildDirectory)/test-app
+          - script: npm install
+            displayName: "npm install (test app)"
+            workingDirectory: $(Agent.BuildDirectory)/test-app
+          - script: npm run build
+            displayName: "Build smoke test app"
+            workingDirectory: "$(Agent.BuildDirectory)/test-app"
     - job: BuildArtifacts
       pool:
           name: "1ES-Hosted-AzFunc"

samples/UnitTesting/DurableFunctionsOrchestratorJS/index.ts

@@ -9,7 +9,7 @@
  *    function app in Kudu
  */
 
-import * as df from "../../../";
+import * as df from "durable-functions";
 
 const orchestrator = df.orchestrator(function* (context) {
     const outputs = [];

samples/UnitTesting/package.json

@@ -10,6 +10,7 @@
     "test": "mocha"
   },
   "dependencies": {
+    "chai": "^4.3.6",
     "durable-functions": "^1.4.6",
     "esm": "^3.2.25",
     "mocha": "^9.2.2",
@@ -19,6 +20,7 @@
   },
   "devDependencies": {
     "@azure/functions": "^1.2.3",
+    "@types/mocha": "^9.1.1",
     "typescript": "^4.0.0"
   }
 }

src/testingUtils.ts

@@ -44,9 +44,9 @@ export class DummyOrchestrationContext implements IOrchestrationFunctionContext
         history: HistoryEvent[] | undefined = undefined,
         input: any = undefined,
         currentUtcDateTime: Date = new Date(),
-        longRunningTimerIntervalDuration: string,
-        maximumShortTimerDuration: string,
-        schemaVersion: ReplaySchema,
+        longRunningTimerIntervalDuration = "3.00:00:00",
+        maximumShortTimerDuration = "6.00:00:00",
+        schemaVersion: ReplaySchema = ReplaySchema.V1,
         isReplaying = false,
         parentInstanceId = ""
     ) {

test/test-app/.funcignore

@@ -0,0 +1,7 @@
+*.js.map
+*.ts
+.git*
+.vscode
+local.settings.json
+test
+tsconfig.json