Pytest单元测试框架生成HTML测试报告及优化的步骤

pip install -U pytest-html

import pytest


def fun(x):
    return x + 1

def test_answer_1():
    """测试断言一"""
    assert fun(3) == 4
def test_answer_2():
    """测试断言二"""
    assert fun(5) == 7

@pytest.mark.parametrize("test_input,expected",[
    ("3+5",8),
    ("2+4",6),
    pytest.param("6 * 9",42,marks=pytest.mark.xfail),
    pytest.param("6 * 6",42,marks=pytest.mark.skip)
])

def test_mark(test_input,expected):
    """用例集合"""
    assert eval(test_input) == expected

if __name__ == '__main__':
    pytest.main(['-v','--html=report.html','test_08.py'])

pytest -v --html=./outputs/report.html --self-contained-html test_08.py

import pytest
from py._xmlgen import html
from datetime import datetime

@pytest.mark.parametrize
def pytest_configure(config):
    config._metadata.pop("JAVA_HOME") # 删除java_home
    config._metadata["项目名称"] = "引擎自动化" # 添加项目名称
    config._metadata["接口地址"] = "https://www.example.com/poke" # 添加接口地址

@pytest.mark.parametrize
def pytest_html_results_summary(prefix,summary,postfix):
    prefix.extend([html.p("所属部门：测试组")])
    prefix.extend([html.p("测试人员：许卫玲")])

@pytest.mark.optionalhook
def pytest_html_results_table_header(cells):
    cells.insert(1,html.th("Description")) # 表头添加Description
    cells.insert(2,html.th("Time",class_="sortable time",col="time"))
    cells.pop(-1) # 删除link

@pytest.mark.optionalhook
def pytest_html_results_table_row(report,cells):
    cells.insert(1,html.td(report.description)) # 表头对应的内容
    cells.insert(2,html.td(datetime.now(),class_="col-time"))
    cells.pop(-1) # 删除link

@pytest.mark.hookwrapper
def pytest_runtest_makereport(item,call): # Description取值为用例说明__doc__
    outcome = yield
    report = outcome.get_result()
    report.description = str(item.function.__doc__)
    report.nodeid = report.nodeid.encode("utf-8").decode("unicode_escape")