Added descriprion and tests

tests/test_my_research.py

@@ -0,0 +1,40 @@
+from modules.my_research import *
+
+series = MainResearch()
+
+
+def test_actors():
+    """
+    >>> test_actors()
+    [('Jesse Plemons', 3), ('Martin Freeman', 3)]
+    """
+    actors_list = []
+    allactors = series.popular_actors()
+    for key, val in allactors.items():
+        if val > 1:
+            actors_list.append((key, val))
+    a = sorted(actors_list, key=lambda x: x[1], reverse=True)[0:2]
+    return sorted(a, key=lambda x: x[0])
+
+
+def test_seasons():
+    """
+    >>> test_seasons()
+    [('The Simpsons', 29), ('Doctor Who', 27), ('ER', 16)]
+    """
+    allseasons = series.series_seasons()
+    return sorted(allseasons.items(), key=lambda x: x[1], reverse=True)[0:3]
+
+
+def test_titles():
+    """
+    >>> test_titles()
+    [('The', 16), ('And', 3)]
+    """
+    alltitles = series.series_titles()
+    return sorted(alltitles.items(), key=lambda x: x[1], reverse=True)[0:2]
+
+
+test_actors()
+test_seasons()
+test_titles()