other thing...

appveyor.yml

@@ -8,15 +8,14 @@ install:
   - ps: wget https://storage.googleapis.com/dart-archive/channels/dev/release/latest/sdk/dartsdk-windows-x64-release.zip -OutFile dart-sdk.zip
   - cmd: echo "Unzipping dart-sdk..."
   - cmd: 7z x dart-sdk.zip -o"C:\tools" -y > nul
-  - set PATH=%PATH%;C:\tools\dart-sdk\bin
   - set PATH=%PATH%;%APPDATA%\Pub\Cache\bin
   - cd webdev
-  - pub get && exit 0
+  - C:\tools\dart-sdk\bin\pub.bat get && exit 0
 
 build: off
 
 test_script:
-  - pub run test -j 1
+  - C:\tools\dart-sdk\bin\pub.bat run test -j 1
 
 cache:
   - C:\Users\appveyor\AppData\Roaming\Pub\Cache

webdev/lib/src/pubspec.dart

@@ -38,7 +38,7 @@ class PackageExceptionDetails {
 }
 
 Future _runPubDeps() async {
-  var result = Process.runSync('pub', ['deps'], runInShell: true);
+  var result = Process.runSync(pubPath, ['deps']);
 
   if (result.exitCode == 65 || result.exitCode == 66) {
     throw new PackageException._(

webdev/lib/src/util.dart

@@ -22,6 +22,7 @@ final String _sdkDir = (() {
   return aboveExecutable;
 })();
 
-final String dartPath = p.join(_sdkDir, 'bin', 'dart');
+final String dartPath =
+    p.join(_sdkDir, 'bin', Platform.isWindows ? 'dart.exe' : 'dart');
 final String pubPath =
     p.join(_sdkDir, 'bin', Platform.isWindows ? 'pub.bat' : 'pub');

webdev/test/integration_test.dart

@@ -208,9 +208,7 @@ dependencies:
   test('should succeed with valid configuration', () async {
     var exampleDirectory = p.absolute(p.join(p.current, '..', 'example'));
     var process = await TestProcess.start(pubPath, ['get'],
-        workingDirectory: exampleDirectory,
-        environment: _getPubEnvironment(),
-        runInShell: true);
+        workingDirectory: exampleDirectory, environment: _getPubEnvironment());
 
     await process.shouldExit(0);