Format all tests.

tests/lib_strong/html/element_classes_svg_test.dart

Index: tests/lib_strong/html/element_classes_svg_test.dart
diff --git a/tests/lib_strong/html/element_classes_svg_test.dart b/tests/lib_strong/html/element_classes_svg_test.dart
index 44d47f4d0526185d4017a4f4c507c2680ee885c6..67a40e817d93a219161bcb8b5e8a122c56e613b7 100644
--- a/tests/lib_strong/html/element_classes_svg_test.dart
+++ b/tests/lib_strong/html/element_classes_svg_test.dart
@@ -12,8 +12,7 @@ import 'package:expect/minitest.dart';
 // Html and Svg elements.
 
 Element makeElementsContainer() {
-  var e = new Element.html(
-      '<ul class="yes foo">'
+  var e = new Element.html('<ul class="yes foo">'
       '<li class="yes quux qux">'
       '</ul>');
   final svgContent = r"""
@@ -68,7 +67,7 @@ main() {
   });
 
   test('listClasses=', () {
-    var elements =  elementsSetup();
+    var elements = elementsSetup();
 
     elements.classes = ['foo', 'qux'];
     expect(view(elements.classes), '[foo, qux]');
@@ -101,12 +100,13 @@ main() {
   });
 
   test('listAdd', () {
-    var elements =  elementsSetup();
+    var elements = elementsSetup();
     var added = elements.classes.add('lassie');
     expect(added, isNull);
 
     expect(view(elements.classes), '[classy, foo, lassie, quux, qux, yes]');
-    expect(view(elements),
+    expect(
+        view(elements),
         '[[foo, lassie, yes], [lassie, quux, qux, yes], '
         '[lassie, qux, yes], [classy, lassie, yes]]');
   });
@@ -120,8 +120,7 @@ main() {
 
     expect(elements.classes.remove('qux'), isTrue);
     expect(view(elements.classes), '[classy, foo, quux, yes]');
-    expect(view(elements),
-        '[[foo, yes], [quux, yes], [yes], [classy, yes]]');
+    expect(view(elements), '[[foo, yes], [quux, yes], [yes], [classy, yes]]');
   });
 
   test('listToggle', () {
@@ -135,9 +134,10 @@ main() {
   test('listAddAll', () {
     var elements = elementsSetup();
     elements.classes.addAll(['qux', 'lassi', 'sassy']);
-    expect(view(elements.classes),
-        '[classy, foo, lassi, quux, qux, sassy, yes]');
-    expect(view(elements),
+    expect(
+        view(elements.classes), '[classy, foo, lassi, quux, qux, sassy, yes]');
+    expect(
+        view(elements),
         '[[foo, lassi, qux, sassy, yes], [lassi, quux, qux, sassy, yes], '
         '[lassi, qux, sassy, yes], [classy, lassi, qux, sassy, yes]]');
   });
@@ -146,23 +146,21 @@ main() {
     var elements = elementsSetup();
     elements.classes.removeAll(['qux', 'classy', 'mumble']);
     expect(view(elements.classes), '[foo, quux, yes]');
-    expect(view(elements),
-        '[[foo, yes], [quux, yes], [yes], [yes]]');
+    expect(view(elements), '[[foo, yes], [quux, yes], [yes], [yes]]');
 
     elements.classes.removeAll(['foo', 'yes']);
     expect(view(elements.classes), '[quux]');
-    expect(view(elements),
-        '[[], [quux], [], []]');
+    expect(view(elements), '[[], [quux], [], []]');
   });
 
   test('listToggleAll', () {
     var elements = elementsSetup();
     elements.classes.toggleAll(['qux', 'mornin']);
     expect(view(elements.classes), '[classy, foo, mornin, quux, qux, yes]');
-    expect(view(elements),
+    expect(
+        view(elements),
         '[[foo, mornin, qux, yes], [mornin, quux, yes], '
         '[mornin, yes], [classy, mornin, qux, yes]]');
-
   });
 
   test('listRetainAll', () {
@@ -176,16 +174,14 @@ main() {
     var elements = elementsSetup();
     elements.classes.removeWhere((s) => s.startsWith('q'));
     expect(view(elements.classes), '[classy, foo, yes]');
-    expect(view(elements),
-        '[[foo, yes], [yes], [yes], [classy, yes]]');
+    expect(view(elements), '[[foo, yes], [yes], [yes], [classy, yes]]');
   });
 
   test('listRetainWhere', () {
     var elements = elementsSetup();
     elements.classes.retainWhere((s) => s.startsWith('q'));
     expect(view(elements.classes), '[quux, qux]');
-    expect(view(elements),
-        '[[], [quux, qux], [qux], []]');
+    expect(view(elements), '[[], [quux, qux], [qux], []]');
   });
 
   test('listContainsAll', () {