Add PermissionTestCaseMixin and SmartSettingTestCaseMixin
to better organize cache invalidation of both apps for
tests.
Signed-off-by: Roberto Rosario <roberto.rosario@mayan-edms.com>
Add random primary key mixin. Split test case code into mixins.
Make the view test case and the API test cases part of the same
class hierachy. Update tests that failed due to the new import
locations.
Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
