pkg/shelf: formatted code

test/create_middleware_test.dart

Index: test/create_middleware_test.dart
diff --git a/test/create_middleware_test.dart b/test/create_middleware_test.dart
index a743dd5de6df36d967a5a5452760809a9c0dc1d8..c0c417000ce5983d516330b3184204bcb9057b51 100644
--- a/test/create_middleware_test.dart
+++ b/test/create_middleware_test.dart
@@ -16,8 +16,8 @@ void main() {
     var handler = const Pipeline()
         .addMiddleware(createMiddleware())
         .addHandler((request) {
-          return syncHandler(request, headers: {'from' : 'innerHandler'});
-        });
+      return syncHandler(request, headers: {'from': 'innerHandler'});
+    });
 
     return makeSimpleRequest(handler).then((response) {
       expect(response.headers['from'], 'innerHandler');
@@ -100,12 +100,12 @@ void main() {
 
   group('responseHandler', () {
     test('innerHandler sync response is seen, replaced value continues', () {
-      var handler = const Pipeline().addMiddleware(createMiddleware(
-          responseHandler: (response) {
+      var handler = const Pipeline()
+          .addMiddleware(createMiddleware(responseHandler: (response) {
         expect(response.headers['from'], 'handler');
         return _middlewareResponse;
       })).addHandler((request) {
-        return syncHandler(request, headers: {'from' : 'handler'} );
+        return syncHandler(request, headers: {'from': 'handler'});
       });
 
       return makeSimpleRequest(handler).then((response) {
@@ -114,13 +114,13 @@ void main() {
     });
 
     test('innerHandler async response is seen, async value continues', () {
-      var handler = const Pipeline().addMiddleware(
-          createMiddleware(responseHandler: (response) {
+      var handler = const Pipeline()
+          .addMiddleware(createMiddleware(responseHandler: (response) {
         expect(response.headers['from'], 'handler');
         return new Future.value(_middlewareResponse);
       })).addHandler((request) {
-        return new Future(() => syncHandler(
-            request, headers: {'from' : 'handler'} ));
+        return new Future(
+            () => syncHandler(request, headers: {'from': 'handler'}));
       });
 
       return makeSimpleRequest(handler).then((response) {
@@ -195,7 +195,8 @@ void main() {
         throw error;
       });
 
-      var handler = const Pipeline().addMiddleware(middleware)
+      var handler = const Pipeline()
+          .addMiddleware(middleware)
           .addHandler((request) {
         throw 'bad handler';
       });
@@ -207,7 +208,8 @@ void main() {
         'rethrown', () {
       var middleware = createMiddleware();
 
-      var handler = const Pipeline().addMiddleware(middleware)
+      var handler = const Pipeline()
+          .addMiddleware(middleware)
           .addHandler((request) {
         throw 'bad handler';
       });
@@ -220,7 +222,8 @@ void main() {
         fail("error handler shouldn't be called");
       });
 
-      var handler = const Pipeline().addMiddleware(middleware)
+      var handler = const Pipeline()
+          .addMiddleware(middleware)
           .addHandler((request) => throw const HijackException());
 
       expect(makeSimpleRequest(handler),