There was 1 error:

1) tool_httpsreplace\tests\httpsreplace_test::test_upgrade_http_links with data set "Test image from a site with international name should be replaced" ('<img src="http://中国互联网络信息中心.中....png">', '/UPDATE/', '<img src="https://中国互联网络信息中心.....png">')

dml_write_exception: Error writing to database (SQLState: IMSSP<br>

Error Code: -46<br>

Message: An error occurred translating the query string to UTF-16: No mapping for the Unicode character exists in the target multi-byte code page.

.<br>

UPDATE phpu_course

                       SET summary = REPLACE(summary, N'src="http://中国互联网络信息中心.中姬 N'src="https://中国互联网络信息中心.中姩

                     WHERE summary IS NOT NULL

[array (

  0 => 'src="http://中国互联网络信息中心.中姬

  1 => 'src="https://中国互联网络信息中心.中姬

)])

C:\inetpub\wwwroot\integration_master\lib\dml\moodle_database.php:489

C:\inetpub\wwwroot\integration_master\lib\dml\sqlsrv_native_moodle_database.php:324

C:\inetpub\wwwroot\integration_master\lib\dml\sqlsrv_native_moodle_database.php:431

C:\inetpub\wwwroot\integration_master\lib\dml\sqlsrv_native_moodle_database.php:840

C:\inetpub\wwwroot\integration_master\lib\dml\moodle_database.php:2410

C:\inetpub\wwwroot\integration_master\admin\tool\httpsreplace\classes\url_finder.php:82

C:\inetpub\wwwroot\integration_master\admin\tool\httpsreplace\classes\url_finder.php:205

C:\inetpub\wwwroot\integration_master\admin\tool\httpsreplace\classes\url_finder.php:55

C:\inetpub\wwwroot\integration_master\admin\tool\httpsreplace\tests\httpsreplace_test.php:141

C:\inetpub\wwwroot\integration_master\lib\phpunit\classes\advanced_testcase.php:80

To re-run:

 vendor/bin/phpunit tool_httpsreplace\tests\httpsreplace_test admin/tool/httpsreplace/tests/httpsreplace_test.php