def test_adding_dependencies(self):
t = Task("task 0")
t.dependency(TaskDependency("dep 0")).dependency(
TaskDependency("dep 1")).dependency(TaskDependency("dep 2"))
obj = t.to_map()
assert 3 == len(obj["depends_on"])
assert "dep 1" == obj["depends_on"][1]["name"]
def test_invalid_function(self):
t = Task("task 0")
with pytest.raises(TypeError):
t.dependency(42)
def test_invalid_dependency(self):
t = Task("task 0")
with pytest.raises(TypeError):
t.dependency("hello world")