ClockEqualTest : add hint to @Ignore annotations

#445

exercises/clock/src/test/java/ClockEqualTest.java

 
 public class ClockEqualTest {
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithSameTimeAreEqual() {
         assertTrue(new Clock(15, 37).equals(new Clock(15, 37)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksAMinuteApartAreNotEqual() {
         assertFalse(new Clock(15, 36).equals(new Clock(15, 37)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksAnHourApartAreNotEqual() {
         assertFalse(new Clock(14, 37).equals(new Clock(15, 37)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithHourOverflow() {
         assertTrue(new Clock(10, 37).equals(new Clock(34, 37)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithHourOverflowBySeveralDays() {
         assertTrue(new Clock(3, 11).equals(new Clock(99, 11)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithNegateHour() {
         assertTrue(new Clock(22, 40).equals(new Clock(-2, 40)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithNegativeHourThatWraps() {
         assertTrue(new Clock(17, 3).equals(new Clock(-31, 3)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithNegativeHourThatWrapsMultipleTimes() {
         assertTrue(new Clock(13, 49).equals(new Clock(-83, 49)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithMinuteOverflow() {
         assertTrue(new Clock(0, 1).equals(new Clock(0, 1441)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithMinuteOverflowBySeveralDays() {
         assertTrue(new Clock(2, 2).equals(new Clock(2, 4322)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithNegativeMinutes() {
         assertTrue(new Clock(2, 40).equals(new Clock(3, -20)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithNegativeMinutesThatWraps() {
         assertTrue(new Clock(4, 10).equals(new Clock(5, -1490)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithNegativeMinutesThatWrapsMultipleTimes() {
         assertTrue(new Clock(6, 15).equals(new Clock(6, -4305)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithNegativeHoursAndMinutes() {
         assertTrue(new Clock(7, 32).equals(new Clock(-12, -268)));
     }
 
-    @Ignore
+    @Ignore("Remove to run test")
     @Test
     public void clocksWithNegativeHoursAndMinutesThatWrap() {
         assertTrue(new Clock(18, 7).equals(new Clock(-54, -11513)));