Updates is_today()/is_tomorrow()/is_yesterday() methods

Author: sdispater

pendulum/pendulum.py

@@ -601,7 +601,7 @@ def offset(self):
 
     @property
     def offset_hours(self):
-        return int(self.get_offset()
+        return (self.get_offset()
                    / self.SECONDS_PER_MINUTE
                    / self.MINUTES_PER_HOUR)
 
@@ -1281,23 +1281,23 @@ def is_yesterday(self):
 
         :rtype: bool
         """
-        return self.to_date_string() == self.yesterday(self.timezone).to_date_string()
+        return self.to_date_string() == self.yesterday(self._tz).to_date_string()
 
     def is_today(self):
         """
         Determines if the instance is today.
 
         :rtype: bool
         """
-        return self.to_date_string() == self.now(self.timezone).to_date_string()
+        return self.to_date_string() == self.now(self._tz).to_date_string()
 
     def is_tomorrow(self):
         """
         Determines if the instance is tomorrow.
 
         :rtype: bool
         """
-        return self.to_date_string() == self.tomorrow(self.timezone).to_date_string()
+        return self.to_date_string() == self.tomorrow(self._tz).to_date_string()
 
     def is_future(self):
         """
@@ -1410,7 +1410,9 @@ def is_birthday(self, dt=None):
         if dt is None:
             dt = Pendulum.now(self.timezone)
 
-        return self.format('%m%d') == self._get_datetime(dt, True).format('%m%d')
+        instance = self._get_datetime(dt, True)
+
+        return (self.month, self.day) == (instance.month, instance.day)
 
     # ADDITIONS AND SUBSTRACTIONS
 

tests/pendulum_tests/test_comparison.py

@@ -332,6 +332,7 @@ def test_max_with_instance(self):
     def test_is_birthday(self):
         d = Pendulum.now()
         a_birthday = d.subtract(years=1)
+        print(d, a_birthday)
         self.assertTrue(a_birthday.is_birthday())
         not_a_birthday = d.subtract(days=1)
         self.assertFalse(not_a_birthday.is_birthday())

tests/pendulum_tests/test_getters.py

@@ -171,6 +171,7 @@ def test_is_today(self):
 
     def test_is_yesterday(self):
         d = Pendulum.now()
+        print(d, d.tomorrow(d.timezone))
         self.assertFalse(d.is_yesterday())
         d = d.subtract(days=1)
         self.assertTrue(d.is_yesterday())