added test_intersection_contains

Author: davidduenas3

tests/unit/date/test_daterange.py

@@ -236,17 +236,12 @@ def test_intersection_preserves_boundaries():
 
 
 def test_intersection_contains():
-    # assert ((d in dr1) & (d in dr2)) == (d in (dr1 & dr2)) for any interval combination 
-    start, end = dt(2018,1,1), dt(2018,1,2)
+    # assert ((d in dr1) & (d in dr2)) == (d in (dr1 & dr2)) for any interval combination
+    start, end = dt(2018, 1, 1), dt(2018, 1, 2)
     date_ranges = [DateRange(start, end, interval) for interval in CLOSED_CLOSED.__class__]
-    
-    def equal_contains(date,dr1,dr2):
+
+    def equal_contains(date, dr1, dr2):
         return ((date in dr1) and (date in dr2)) == (date in dr1.intersection(dr2))
-   
-    assert all(equal_contains(start,dr1,dr2) for dr1 in date_ranges for dr2 in date_ranges)
-    assert all(equal_contains(end,dr1,dr2) for dr1 in date_ranges for dr2 in date_ranges)
-    
-   
-   
-   
-   
+
+    assert all(equal_contains(start, dr1, dr2) for dr1 in date_ranges for dr2 in date_ranges)
+    assert all(equal_contains(end, dr1, dr2) for dr1 in date_ranges for dr2 in date_ranges)