Python Testing with pytest

Parametrizing Fixtures

In ​Parametrized Testing​, we parametrized tests. We can also parametrize fixtures. We still use our list of tasks, list of task identifiers, and an equivalence function, just as before:

ch3/b/tasks_proj/tests/func/test_add_variety2.py

import pytest
import tasks
from tasks import Task

tasks_to_try = (Task('sleep', done=True),
                Task('wake', 'brian'),
                Task('breathe', 'BRIAN', True),
                Task('exercise', 'BrIaN', False))

task_ids = ['Task({},{},{})'.format(t.summary, t.owner, t.done)
            for t in tasks_to_try]


def equivalent(t1, t2):
    """Check two tasks for equivalence."""
    return ((t1.summary == t2.summary) and
            (t1.owner == t2.owner) and
            (t1.done == t2.done))

But now, ...