writing unit tests, many unit tests

atdb/taskdatabase/models.py

atdb/taskdatabase/test_calculated_qualities.py

atdb/taskdatabase/tests/test_quality_page.py

atdb/taskdatabase/tests/test_views_config_page.py

atdb/taskdatabase/tests/test_views_dashboard_page.py

atdb/taskdatabase/tests/test_views_details_page.py

atdb/taskdatabase/tests/test_views_diagram_page.py

atdb/taskdatabase/tests/test_views_discarded_page.py

atdb/taskdatabase/tests/test_views_failures_page.py

atdb/taskdatabase/tests/test_views_filter_page.py

atdb/taskdatabase/tests/test_views_finished_page.py

atdb/taskdatabase/tests/test_views_monitoring_page.py

atdb/taskdatabase/tests/test_views_tasks_page.py

atdb/taskdatabase/tests/test_views_validation_page.py

atdb/taskdatabase/views.py