Format all tests.

tests/corelib/double_ceil_to_double_test.dart

Index: tests/corelib/double_ceil_to_double_test.dart
diff --git a/tests/corelib/double_ceil_to_double_test.dart b/tests/corelib/double_ceil_to_double_test.dart
index 74004640999d6fbec3e19a182ad1d7474deca39f..46774e7c9f9c2adc0e230e326587037a512c1c86 100644
--- a/tests/corelib/double_ceil_to_double_test.dart
+++ b/tests/corelib/double_ceil_to_double_test.dart
@@ -44,8 +44,8 @@ main() {
   Expect.equals(-double.MAX_FINITE, (-double.MAX_FINITE).ceilToDouble());
 
   Expect.equals(double.INFINITY, double.INFINITY.ceilToDouble());
-  Expect.equals(double.NEGATIVE_INFINITY,
-                double.NEGATIVE_INFINITY.ceilToDouble());
+  Expect.equals(
+      double.NEGATIVE_INFINITY, double.NEGATIVE_INFINITY.ceilToDouble());
   Expect.isTrue(double.NAN.ceilToDouble().isNaN);
 
   Expect.isTrue(0.0.ceilToDouble() is double);
@@ -90,4 +90,4 @@ main() {
   Expect.isTrue((-9007199254740991.0).ceilToDouble() is double);
   Expect.isTrue((-9007199254740992.0).ceilToDouble() is double);
   Expect.isTrue((-double.MAX_FINITE).ceilToDouble() is double);
-}
+}