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我正在尝试使用 selenium/python pytest-html 保存测试失败时的屏幕截图。

但是，当我运行测试时，它们会被执行，但是，生成报告失败并出现以下错误：

INTERNALERROR> urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=64081): Max retries exceeded with url: /session/5fcf26809181360a0cd1bac02c922697/screenshot (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe8bd1a1760>: Failed to establish a new connection: [Errno 61] Connection refused'))

这是我的 conftest.py 文件

import os.path
import pytest
from Driver import Driver


@pytest.hookimpl(hookwrapper=True)
def pytest_runtest_makereport(item, call):
    pytest_html = item.config.pluginmanager.getplugin("html")
    outcome = yield
    report = outcome.get_result()
    extra = getattr(report, "extra", [])
    if report.when == "call":
        extra.append(pytest_html.extras.url("http://www.website.name/"))
        xfail = hasattr(report, "wasxfail")
        if (report.skipped and xfail) or (report.failed and not xfail):
            report_directory = os.path.dirname(item.config.option.htmlpath)
            file_name = report.nodeid.replace("::", "_") + ".png"
            destination_file = os.path.join(report_directory, file_name)
            Driver.Instance.save_screenshot(destination_file)
            if file_name:
                html = '<div><img src="%s" alt="screenshot" style="width:300px;height:200px" onclick="window.open(' \
                       'this.src)" align="right"/></div>' % file_name
                extra.append(pytest_html.extras.html(html))
        report.extra = extra

这是我的 test.py 文件：

从驱动程序导入 unittest 从 Tests.Transactions.HelperFunctions 导入驱动程序 *

class StreamsTest(unittest.TestCase):

    @classmethod
    def setUp(cls):
        Driver.Initialize()

    def testSameDayEverySecond(self):
        ConnectSenderWallet()
        AppPage.HandleDevAmountsTitleAndAddress()
        HandleCreateAndAssert()

    @classmethod
    def tearDown(cls):
        Driver.QuitDriver()

先感谢您

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