add test

tensnsorflow/applist.py

@@ -70,7 +70,7 @@ def sort_app():
     df["app_list"] = df["app_list"].apply(json_format)
     n = df.shape[0]
     for i in category.keys():
-        df[i] = df["app_list"].apply(lambda x: 1 if len(x & category[i]) > 0 else 0)
+        df[i] = df["app_list"].apply(lambda x: 1 if len(x & category[i]) > 0 else 2)
         # print(i)
         # print(df.loc[df[i]==1].shape[0]/n)
     df = df.drop("app_list",axis=1)