intergration test fatal but pass during the test process

[Zheaoli]

Description

TestLoginWithPlainHttp/{regHost:127.0.0.1_regPort:5000_useRegPort:true_username:admin_password:validTestPassword_shouldSuccess:true_registry:0xc00087c8a0_shouldUseInSecure:true}
    login_linux_test.go:172: Good password
    testing.go:1490: test executed panic(nil) or runtime.Goexit: subtest may have called FailNow on a parent test
--- FAIL: TestLoginWithPlainHttp/{regHost:127.0.0.1_regPort:5000_useRegPort:true_username:admin_password:validTestPassword_shouldSuccess:true_registry:0xc00087c8a0_shouldUseInSecure:true} (0.06s)
FAIL cmd/nerdctl.TestLoginWithPlainHttp/{regHost:127.0.0.1_regPort:5000_useRegPort:true_username:admin_password:validTestPassword_shouldSuccess:true_registry:0xc00087c8a0_shouldUseInSecure:true} (0.06s)
=== RUN   TestLoginWithPlainHttp
    testregistry_linux.go:76: hostIP="10.4.0.1", listenIP="0.0.0.0", listenPort=5000, authPort=5001
    testregistry_linux.go:152: Writing "/tmp/TestLoginWithPlainHttp[410](https://github.com/containerd/nerdctl/actions/runs/6676961715/job/18153290242#step:6:411)4224326/004/certs.d2153916044/10.4.0.1:5000/hosts.toml": "\nserver = \"[https://10.4.0.1:5000\](https://10.4.0.1:5000/)"\n[host.\"[https://10.4.0.1:5000\](https://10.4.0.1:5000/)"]\n  ca = \"/tmp/TestLoginWithPlainHttp4104224326/001/ca3297043694/ca.cert\"\n\t\t"
    testregistry_linux.go:76: hostIP="10.4.0.1", listenIP="0.0.0.0", listenPort=80, authPort=5002
    testregistry_linux.go:152: Writing "/tmp/TestLoginWithPlainHttp4104224326/008/certs.d1309872666/10.4.0.1:80/hosts.toml": "\nserver = \"[https://10.4.0.1:80\](https://10.4.0.1:80/)"\n[host.\"[https://10.4.0.1:80\](https://10.4.0.1:80/)"]\n  ca = \"/tmp/TestLoginWithPlainHttp4104224326/005/ca598583313/ca.cert\"\n\t\t"
    login_linux_test.go:185: assertion failed: res.ExitCode is not exitCode: time="2023-10-28T13:05:28Z" level=warning msg="WARNING! Using --password via the CLI is insecure. Use --password-stdin."
        time="2023-10-28T13:05:28Z" level=warning msg="skipping verifying HTTPS certs for \"127.0.0.1:5000\""
        time="2023-10-28T13:05:28Z" level=debug msg="Found hosts dir \"/tmp/TestLoginWithPlainHttp4104224326/004/certs.d2153916044\""
        time="2023-10-28T13:05:28Z" level=debug msg="len(regHosts)=1"
        time="2023-10-28T13:05:28Z" level=debug msg="no scope specified for token auth challenge" host="127.0.0.1:5000"
        time="2023-10-28T13:05:28Z" level=error msg="failed to call tryLoginWithRegHost" error="failed to call rh.Authorizer.Authorize: failed to fetch oauth token: Post \"[https://10.4.0.1:5001/auth\](https://10.4.0.1:5001/auth/)": tls: failed to verify certificate: x509: certificate signed by unknown authority" i=0
        time="2023-10-28T13:05:28Z" level=fatal msg="failed to call rh.Authorizer.Authorize: failed to fetch oauth token: Post \"[https://10.4.0.1:5001/auth\](https://10.4.0.1:5001/auth/)": tls: failed to verify certificate: x509: certificate signed by unknown authority"
        
--- FAIL: TestLoginWithPlainHttp (13.22s)
FAIL cmd/nerdctl.TestLoginWithPlainHttp (13.22s)

https://github.com/containerd/nerdctl/actions/runs/6676961715/job/18153290242

Steps to reproduce the issue

Describe the results you received and expected

https://github.com/containerd/nerdctl/actions/runs/6676961715/job/18153290242

What version of nerdctl are you using?

master

Are you using a variant of nerdctl? (e.g., Rancher Desktop)

None

Host information

No response

[Zheaoli]

#1558

[AkihiroSuda]

PASS cmd/nerdctl.TestLoginWithPlainHttp (re-run 1) (23.70s)

The test passed after retrying once.
So, it can be safely marked as green.