- fields: {default_branch: master, forked_from: null, name: alice_repo.git, owner_id: null,
    owner_type: null}
  model: greta.repository
  pk: 1
- fields: {default_branch: master, forked_from: null, name: bob_repo.git, owner_id: null,
    owner_type: null}
  model: greta.repository
  pk: 2
- fields: {default_branch: master, forked_from: null, name: superuser_repo.git, owner_id: null,
    owner_type: null}
  model: greta.repository
  pk: 3

- fields: {default_branch: master, forked_from: null, name: alice_repo.git, owner_id: null,
    owner_type: null}
  model: greta.repository
  pk: 1
- fields: {default_branch: master, forked_from: null, name: bob_repo.git, owner_id: null,
    owner_type: null}
  model: greta.repository
  pk: 2
- fields: {default_branch: master, forked_from: null, name: superuser_repo.git, owner_id: null,
    owner_type: null}
  model: greta.repository
  pk: 3
- fields: {default_branch: master, description: Fork of alice's repo, forked_from: 1,
    name: alice-fork.git, owner_id: null, owner_type: null, task_id: null}
  model: greta.repository
  pk: 4

Add a forked repo fixture
Add a forked repo fixture
