我正在寻找像ruby rspec的焦点元数据或elixir的mix标签来运行单个python测试.
Ruby RSpec示例:
# $rspec spec
it 'runs a single test', :focus do
expect(2).to eq(2)
end
Elixir ExUnit&混合示例:
# $mix test --only focus
@tag :focus
test "only run this test" do
assert true
end
这可能/任何python测试运行器和夹具组合可用吗?通过命令行参数指定嵌套的module.class.test_name来运行单个测试在大型项目中会变得非常冗长.
所以像:
期望的Python代码:
# $nosetests --only focus
from tests.fixtures import focus
class TestSomething(unittest.TestCase):
@focus
def test_all_the_things(self):
self.assertEqual(1, 1)
解决方法:
向pytest mark问好.您可以创建焦点标记,分配给任何测试用例或方法,然后使用pytest -v -m focus命令运行测试.例如:
import unittest
import pytest
class TestOne(unittest.TestCase):
def test_method1(self):
# I won't be executed with focus mark
self.assertEqual(1, 1)
@pytest.mark.focus
def test_method2(self):
# I will be executed with focus mark
self.assertEqual(1, 1)
将运行test_method2.要在某些TestCase中运行所有方法,只需标记一个类:
import unittest
import pytest
@pytest.mark.focus
class TestOne(unittest.TestCase):
...