Added Webpack as part of build process to catch issues like in #79

Author: kichalla

.appveyor.yml

@@ -1,11 +1,13 @@
 init:
 - git config --global core.autocrlf true
+install:
+- ps: Install-Product node 8 x64
 branches:
   only:
   - master
   - /^release\/.*$/
   - /^(.*\/)?ci-.*$/
 build_script:
-- ps: .\run.ps1
+- ps: .\build.cmd
 clone_depth: 1
 os: Visual Studio 2017

.gitignore

@@ -1,3 +1,6 @@
 bower_components/
 node_modules/
-*.nupkg
+*.nupkg
+npmpackoutput/
+test/webpacktest/package*.json
+test/webpacktest/dist/

build.msbuild

@@ -4,14 +4,31 @@
     </ItemGroup>
     <PropertyGroup>
         <NuspecPath>Microsoft.jQuery.Unobtrusive.Validation.nuspec</NuspecPath>
+        <NpmPackOutputDir>$(MSBuildThisFileDirectory)npmpackoutput\</NpmPackOutputDir>
+        <WebPackTestDir>$(MSBuildThisFileDirectory)test\webpacktest\</WebPackTestDir>
     </PropertyGroup>
+
     <Target Name="Build">
         <ReadLinesFromFile File="@(VersionFile)">
             <Output TaskParameter="Lines" PropertyName="PackageVersion"/>
         </ReadLinesFromFile>
         <Exec Command="npm install" />
         <Exec Command="npm version --no-git-tag-version --allow-same-version $(PackageVersion)" />
-        <Exec Command="gulp" />
+        <Exec Command="$(MSBuildThisFileDirectory)node_modules\.bin\gulp" />
         <Exec Command="nuget pack $(NuspecPath) -Version $(PackageVersion)" />
+
+        <MSBuild Projects ="$(MSBuildProjectFullPath)"
+            Properties="PackageVersion=$(PackageVersion)"
+            Targets="Test" />
+    </Target>
+
+    <Target Name="Test">
+        <Message Text="Testing Webpack build..." />
+        <MakeDir Directories="$(NpmPackOutputDir)" />
+        <Exec Command="npm pack $(MSBuildThisFileDirectory)" WorkingDirectory="$(NpmPackOutputDir)" />
+        <Exec Command="npm init -y" WorkingDirectory="$(WebPackTestDir)" />
+        <Exec Command="npm install $(NpmPackOutputDir)jquery-validation-unobtrusive-$(PackageVersion).tgz --save-dev --force" WorkingDirectory="$(WebPackTestDir)" />
+        <Exec Command="npm install webpack webpack-cli --save-dev" WorkingDirectory="$(WebPackTestDir)" />
+        <Exec Command="npx webpack" WorkingDirectory="$(WebPackTestDir)" />
     </Target>
 </Project>

test/webpacktest/src/index.js

@@ -0,0 +1 @@
+import _ from "jquery-validation-unobtrusive"