Remove hours, minutes, seconds and millis in tests that don't need them

pkgs/clock/test/clock_test.dart

diff --git a/pkgs/clock/test/clock_test.dart b/pkgs/clock/test/clock_test.dart
index bacb8e3..495f74d 100644
--- a/pkgs/clock/test/clock_test.dart
+++ b/pkgs/clock/test/clock_test.dart
@@ -142,34 +142,34 @@
 
     test("should return time days ago", () {
       expect(subject.daysAgo(10),
-          new DateTime(2012, 12, 22, 0, 0, 0, 000));
+          new DateTime(2012, 12, 22));
     });
 
     test("should return time days from now", () {
       expect(subject.daysFromNow(3),
-          new DateTime(2013, 1, 4, 0, 0, 0, 0));
+          new DateTime(2013, 1, 4));
     });
 
     test("should return time months ago on the same date", () {
       expect(subject.monthsAgo(1),
-          new DateTime(2012, 12, 1, 0, 0, 0, 000));
+          new DateTime(2012, 12, 1));
       expect(subject.monthsAgo(2),
-          new DateTime(2012, 11, 1, 0, 0, 0, 000));
+          new DateTime(2012, 11, 1));
       expect(subject.monthsAgo(3),
-          new DateTime(2012, 10, 1, 0, 0, 0, 000));
+          new DateTime(2012, 10, 1));
       expect(subject.monthsAgo(4),
-          new DateTime(2012, 9, 1, 0, 0, 0, 000));
+          new DateTime(2012, 9, 1));
     });
 
     test("should return time months from now on the same date", () {
       expect(subject.monthsFromNow(1),
-          new DateTime(2013, 2, 1, 0, 0, 0, 0));
+          new DateTime(2013, 2, 1));
       expect(subject.monthsFromNow(2),
-          new DateTime(2013, 3, 1, 0, 0, 0, 0));
+          new DateTime(2013, 3, 1));
       expect(subject.monthsFromNow(3),
-          new DateTime(2013, 4, 1, 0, 0, 0, 0));
+          new DateTime(2013, 4, 1));
       expect(subject.monthsFromNow(4),
-          new DateTime(2013, 5, 1, 0, 0, 0, 0));
+          new DateTime(2013, 5, 1));
     });
 
     test("should go from 2013-05-31 to 2012-11-30", () {
@@ -198,40 +198,40 @@
 
     test("should return time years ago on the same date", () {
       expect(subject.yearsAgo(1),
-          new DateTime(2012, 1, 1, 0, 0, 0, 000));  // leap year
+          new DateTime(2012, 1, 1));  // leap year
       expect(subject.yearsAgo(2),
-          new DateTime(2011, 1, 1, 0, 0, 0, 000));
+          new DateTime(2011, 1, 1));
       expect(subject.yearsAgo(3),
-          new DateTime(2010, 1, 1, 0, 0, 0, 000));
+          new DateTime(2010, 1, 1));
       expect(subject.yearsAgo(4),
-          new DateTime(2009, 1, 1, 0, 0, 0, 000));
+          new DateTime(2009, 1, 1));
       expect(subject.yearsAgo(5),
-          new DateTime(2008, 1, 1, 0, 0, 0, 000));  // leap year
+          new DateTime(2008, 1, 1));  // leap year
       expect(subject.yearsAgo(6),
-          new DateTime(2007, 1, 1, 0, 0, 0, 000));
+          new DateTime(2007, 1, 1));
       expect(subject.yearsAgo(30),
-          new DateTime(1983, 1, 1, 0, 0, 0, 000));
+          new DateTime(1983, 1, 1));
       expect(subject.yearsAgo(2013),
-          new DateTime(0, 1, 1, 0, 0, 0, 000));
+          new DateTime(0, 1, 1));
     });
 
     test("should return time years from now on the same date", () {
       expect(subject.yearsFromNow(1),
-          new DateTime(2014, 1, 1, 0, 0, 0, 0));
+          new DateTime(2014, 1, 1));
       expect(subject.yearsFromNow(2),
-          new DateTime(2015, 1, 1, 0, 0, 0, 0));
+          new DateTime(2015, 1, 1));
       expect(subject.yearsFromNow(3),
-          new DateTime(2016, 1, 1, 0, 0, 0, 0));
+          new DateTime(2016, 1, 1));
       expect(subject.yearsFromNow(4),
-          new DateTime(2017, 1, 1, 0, 0, 0, 0));
+          new DateTime(2017, 1, 1));
       expect(subject.yearsFromNow(5),
-          new DateTime(2018, 1, 1, 0, 0, 0, 0));
+          new DateTime(2018, 1, 1));
       expect(subject.yearsFromNow(6),
-          new DateTime(2019, 1, 1, 0, 0, 0, 0));
+          new DateTime(2019, 1, 1));
       expect(subject.yearsFromNow(30),
-          new DateTime(2043, 1, 1, 0, 0, 0, 0));
+          new DateTime(2043, 1, 1));
       expect(subject.yearsFromNow(1000),
-          new DateTime(3013, 1, 1, 0, 0, 0, 0));
+          new DateTime(3013, 1, 1));
     });
 
   });