fix get_time test case

src/uptime_report/cli.py

@@ -53,12 +53,20 @@ class Format(Enum):
 
 
 class TimeUnits(Enum):
-    """Enumeration of time division abbreviations."""
+    """Enumeration of time division abbreviations.
+
+    Attributes:
+        minutes (str): ``m``
+        hours (str): ``h``
+        days (str): ``d``
+        months (str): ``mo``
+        years (str): ``y``
+    """
 
     minutes = 'm'
     hours = 'h'
     days = 'd'
-    months = 'm'
+    months = 'mo'
     years = 'y'
 
 
@@ -77,6 +85,9 @@ def get_time(value, now=None):
         >>> get_time('+2d') == now + 2*60*60*24
         True
 
+    Valid time units for relative values are described in :class:`TimeUnits`.
+    If a time unit is not provided the default is :py:attr:`TimeUnits.days`.
+
     Additionally, for relative values, the current time can be specified by
     passing an :class:`~arrow.arrow.Arrow` instance as the ``now``
     argument::

tests/test_cli.py

@@ -123,6 +123,6 @@ def test_get_time():
         cli.get_time('-2foo')
     assert cli.get_time('', now) == now.timestamp
     assert cli.get_time('-2d', now) == now.replace(days=-2).timestamp
+    assert cli.get_time('-2', now) == now.replace(days=-2).timestamp
     assert cli.get_time('-2y', now) == now.replace(years=-2).timestamp
     assert cli.get_time('2017-06-01') == arrow.get('2017-06-01').timestamp
-    assert cli.get_time('-2') == now.replace(days=-2).timestamp