test/test_helper.rb in groupdate-2.0.4 vs test/test_helper.rb in groupdate-2.1.0

@@ -547,10 +547,60 @@
 
   def test_respond_to_bad_method
     assert !User.group_by_day(:created_at).respond_to?(:no_such_method)
   end
 
+  def test_last
+    create_user "2011-05-01 00:00:00 UTC"
+    create_user "2013-05-01 00:00:00 UTC"
+    expected = {
+      utc.parse("2012-01-01 00:00:00 UTC") => 0,
+      utc.parse("2013-01-01 00:00:00 UTC") => 1,
+      utc.parse("2014-01-01 00:00:00 UTC") => 0
+    }
+    assert_equal expected, User.group_by_year(:created_at, last: 3).count
+  end
+
+  def test_format_day
+    create_user "2014-03-01 00:00:00 UTC"
+    assert_format :day, "March 1, 2014", "%B %-e, %Y"
+  end
+
+  def test_format_month
+    create_user "2014-03-01 00:00:00 UTC"
+    assert_format :month, "March 2014", "%B %Y"
+  end
+
+  def test_format_year
+    create_user "2014-03-01 00:00:00 UTC"
+    assert_format :year, "2014", "%Y"
+  end
+
+  def test_format_hour_of_day
+    create_user "2014-03-01 00:00:00 UTC"
+    assert_format :hour_of_day, "12 am", "%-l %P"
+  end
+
+  def test_format_hour_of_day_day_start
+    create_user "2014-03-01 00:00:00 UTC"
+    assert_format :hour_of_day, "2 am", "%-l %P", day_start: 2
+  end
+
+  def test_format_day_of_week
+    create_user "2014-03-01 00:00:00 UTC"
+    assert_format :day_of_week, "Sun", "%a"
+  end
+
+  def test_format_day_of_week_week_start
+    create_user "2014-03-01 00:00:00 UTC"
+    assert_format :day_of_week, "Sun", "%a", week_start: :sat
+  end
+
   # helpers
+
+  def assert_format(method, expected, format, options = {})
+    assert_equal expected, User.send(:"group_by_#{method}", :created_at, options.merge(format: format)).count.keys.first
+  end
 
   def assert_result_time(method, expected, time_str, time_zone = false, options = {})
     expected = {utc.parse(expected).in_time_zone(time_zone ? "Pacific Time (US & Canada)" : utc) => 1}
     assert_equal expected, result(method, time_str, time_zone, options)
   end