def test_added_task_has_id_set(tasks_db):
"""Make sure the task_id field is set by tasks.add()."""
# GIVEN an initialized tasks db
# AND a new task is added
new_task = Task('sit in chair', owner='me', done=True)
task_id = tasks.add(new_task)
# WHEN task is retrieved
task_from_db = tasks.get(task_id)
# THEN task_id matches id field
assert task_from_db.id == task_id
# AND contents are equivalent (except for id)
# the [:-1] syntax returns a list with all but the last element
assert task_from_db[:-1] == new_task[:-1]
def test_get_raises():
"""get() should raise an exception with wrong type param."""
with pytest.raises(TypeError):
tasks.get(task_id='123')
def test_add_c(tasks_db, c_task):
"""Use fixture with generated ids."""
task_id = tasks.add(c_task)
t_from_db = tasks.get(task_id)
assert equivalent(t_from_db, c_task)
def test_add_b(tasks_db, b_task):
"""Using b_task fixture, with ids."""
task_id = tasks.add(b_task)
t_from_db = tasks.get(task_id)
assert equivalent(t_from_db, b_task)
def test_add_a(tasks_db, a_task):
"""Using a_task fixture (no ids)."""
task_id = tasks.add(a_task)
t_from_db = tasks.get(task_id)
assert equivalent(t_from_db, a_task)