After running tox -ecover and parsing the output here are the results for classes that need increased test coverage:
% Name
------------------------------------------------
100% magnum/__init__.py
100% magnum/api/__init__.py
100% magnum/api/app.py
100% magnum/api/attr_validator.py
100% magnum/api/config.py
100% magnum/api/controllers/__init__.py
97% magnum/api/controllers/base.py
91% magnum/api/controllers/link.py
100% magnum/api/controllers/root.py
100% magnum/api/controllers/v1/__init__.py
93% magnum/api/controllers/v1/bay.py
96% magnum/api/controllers/v1/baymodel.py
93% magnum/api/controllers/v1/certificate.py
91% magnum/api/controllers/v1/cluster.py
96% magnum/api/controllers/v1/cluster_template.py
100% magnum/api/controllers/v1/collection.py
100% magnum/api/controllers/v1/magnum_services.py
99% magnum/api/controllers/v1/types.py
98% magnum/api/controllers/versions.py
100% magnum/api/expose.py
100% magnum/api/hooks.py
45% magnum/api/http_error.py
100% magnum/api/middleware/__init__.py
84% magnum/api/middleware/auth_token.py
88% magnum/api/middleware/parsable_error.py
100% magnum/api/servicegroup.py
100% magnum/api/utils.py
96% magnum/api/validation.py
88% magnum/api/versioned_method.py
100% magnum/cmd/__init__.py
100% magnum/cmd/api.py
100% magnum/cmd/conductor.py
100% magnum/cmd/db_manage.py
100% magnum/cmd/template_manage.py
100% magnum/common/__init__.py
100% magnum/common/cert_manager/__init__.py
89% magnum/common/cert_manager/barbican_cert_manager.py
100% magnum/common/cert_manager/cert_manager.py
97% magnum/common/cert_manager/local_cert_manager.py
100% magnum/common/cert_manager/x509keypair_cert_manager.py
94% magnum/common/clients.py
100% magnum/common/config.py
95% magnum/common/context.py
48% magnum/common/docker_utils.py
90% magnum/common/exception.py
86% magnum/common/k8s_manifest.py
83% magnum/common/keystone.py
100% magnum/common/name_generator.py
76% magnum/common/paths.py
100% magnum/common/policy.py
61% magnum/common/rpc.py
58% magnum/common/rpc_service.py
87% magnum/common/safe_utils.py
100% magnum/common/service.py
94% magnum/common/short_id.py
86% magnum/common/urlfetch.py
86% magnum/common/utils.py
100% magnum/common/x509/__init__.py
100% magnum/common/x509/config.py
100% magnum/common/x509/extensions.py
97% magnum/common/x509/operations.py
75% magnum/common/x509/validator.py
89% magnum/common/yamlutils.py
100% magnum/conductor/__init__.py
84% magnum/conductor/api.py
100% magnum/conductor/config.py
100% magnum/conductor/handlers/__init__.py
88% magnum/conductor/handlers/bay_conductor.py
100% magnum/conductor/handlers/ca_conductor.py
100% magnum/conductor/handlers/common/__init__.py
78% magnum/conductor/handlers/common/cert_manager.py
93% magnum/conductor/handlers/common/trust_manager.py
100% magnum/conductor/handlers/conductor_listener.py
87% magnum/conductor/handlers/indirection_api.py
29% magnum/conductor/k8s_api.py
95% magnum/conductor/k8s_monitor.py
98% magnum/conductor/mesos_monitor.py
91% magnum/conductor/monitors.py
96% magnum/conductor/scale_manager.py
97% magnum/conductor/swarm_monitor.py
100% magnum/conductor/tasks/__init__.py
100% magnum/conductor/tasks/heat_tasks.py
100% magnum/conductor/utils.py
100% magnum/db/__init__.py
100% magnum/db/api.py
47% magnum/db/migration.py
100% magnum/db/sqlalchemy/__init__.py
100% magnum/db/sqlalchemy/alembic/env.py
90% magnum/db/sqlalchemy/api.py
86% magnum/db/sqlalchemy/migration.py
93% magnum/db/sqlalchemy/models.py
100% magnum/drivers/__init__.py
100% magnum/drivers/common/__init__.py
97% magnum/drivers/common/k8s_template_def.py
92% magnum/drivers/common/template_def.py
100% magnum/drivers/k8s_coreos_v1/__init__.py
86% magnum/drivers/k8s_coreos_v1/template_def.py
0% magnum/drivers/k8s_coreos_v1/version.py
100% magnum/drivers/k8s_fedora_atomic_v1/__init__.py
88% magnum/drivers/k8s_fedora_atomic_v1/template_def.py
0% magnum/drivers/k8s_fedora_atomic_v1/version.py
100% magnum/drivers/mesos_ubuntu_v1/__init__.py
98% magnum/drivers/mesos_ubuntu_v1/template_def.py
0% magnum/drivers/mesos_ubuntu_v1/version.py
100% magnum/drivers/swarm_fedora_atomic_v1/__init__.py
96% magnum/drivers/swarm_fedora_atomic_v1/template_def.py
0% magnum/drivers/swarm_fedora_atomic_v1/version.py
100% magnum/hacking/__init__.py
89% magnum/hacking/checks.py
85% magnum/i18n.py
100% magnum/objects/__init__.py
90% magnum/objects/base.py
100% magnum/objects/bay.py
100% magnum/objects/certificate.py
100% magnum/objects/cluster_template.py
100% magnum/objects/fields.py
100% magnum/objects/magnum_service.py
100% magnum/objects/x509keypair.py
100% magnum/opts.py
100% magnum/service/__init__.py
95% magnum/service/periodic.py
100% magnum/servicegroup/__init__.py
93% magnum/servicegroup/magnum_service_periodic.py
100% magnum/version.py
---------------------------------------------------
90% TOTAL
Is this still pending and what is the current coverage?