Format all tests.

tests/corelib_strong/int_truncate_test.dart

Index: tests/corelib_strong/int_truncate_test.dart
diff --git a/tests/corelib_strong/int_truncate_test.dart b/tests/corelib_strong/int_truncate_test.dart
index 9610253f21e23da7e50244af0252db6c76700a14..8dff5ad3d9adf45b7b2433fbb6c1085aa470a700 100644
--- a/tests/corelib_strong/int_truncate_test.dart
+++ b/tests/corelib_strong/int_truncate_test.dart
@@ -12,14 +12,14 @@ main() {
   Expect.equals(0x123456789AB, 0x123456789AB.truncate());
   Expect.equals(0x123456789ABCDEF, 0x123456789ABCDEF.truncate());
   Expect.equals(0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF,
-                0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.truncate());
+      0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.truncate());
   Expect.equals(-1, -1.truncate());
   Expect.equals(-0x1234, -0x1234.truncate());
   Expect.equals(-0x12345678, -0x12345678.truncate());
   Expect.equals(-0x123456789AB, -0x123456789AB.truncate());
   Expect.equals(-0x123456789ABCDEF, -0x123456789ABCDEF.truncate());
   Expect.equals(-0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF,
-                -0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.truncate());
+      -0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.truncate());
 
   Expect.isTrue(0.truncate() is int);
   Expect.isTrue(1.truncate() is int);
@@ -36,4 +36,4 @@ main() {
   Expect.isTrue(-0x123456789ABCDEF.truncate() is int);
   Expect.isTrue(
       -0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.truncate() is int);
-}
+}