# Raises an error if tls CA cert is missing

! exec karma --pid-file=karma.pid --config.file=karma.yaml --listen.address=127.0.0.1 --listen.port=8078
! stdout .
cmp stderr stderr.txt

-- stderr.txt --
level=info msg="Reading configuration file" path=karma.yaml
level=info msg="Version: dev"
level=fatal msg="Execution failed" error="failed to create HTTP transport for Alertmanager 'client-auth' with URI 'https://127.0.0.1:9093': tls: failed to find any PEM data in key input"
-- karma.yaml --
alertmanager:
  servers:
    - name: client-auth
      uri: https://127.0.0.1:9093
      timeout: 10s
      tls:
        cert: client.pem
        key: client.key

-- client.pem --
-----BEGIN CERTIFICATE-----
MIICwzCCAaugAwIBAgIJAJSCPvgy3Fw5MA0GCSqGSIb3DQEBBQUAMBQxEjAQBgNV
BAMTCWxvY2FsaG9zdDAeFw0yMDEwMDQxMTA4MDNaFw0zMDEwMDIxMTA4MDNaMBQx
EjAQBgNVBAMTCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC
ggEBAMdKdTkZTh8m1KetGiZPEk0kOoauARiVGIZ0cx+X7CvYpDjFs5e63sFcH57D
G/xtFBk4Q6UcG5/fHti1rmn3mIzreYDh+oOaiSN+MswHW6Sit5HfjCgVOtrZdjcV
VXJmYZerdoB0orMvud7kfbRgsQfJx9G0BpKRRmJo8beEkV2LCIp0Ns8bb7WlmW0R
dFZWyPnWCIrTIONXzyFA7jAwZ8wVewmYNWH1LqvH4BnEkz39VgJoDDJp+WNHez9J
v5fOiqKJwhKvV5Un63DOz+xuwd3ASJRwKqSWTNTIcZazPs9ihdYKOnmqaCfIwFBj
ooh/9Q0ByrA2HH4VVKpHtld0mVcCAwEAAaMYMBYwFAYDVR0RBA0wC4IJbG9jYWxo
b3N0MA0GCSqGSIb3DQEBBQUAA4IBAQB/cSeIdAHuWM9BENmdAlul1jrAegNRK57k
KLcRiirq9dTtusTlzars+DZdPHewHajWsSil2191DyqV3n/zYq/1g9oWYX80jvX1
wSlfM/0T6PWc9miRChVx8mGQc/C7vKE4j4oxRZ9EsZIyqKlrxqWA4UXuOZUSaLWx
nECZRf/ofzcr6wNMdoZ8pQUqW05Jmnr+XiP09UoPHQsct9xfzOUGCB3PT47tVK7b
Hu1PStj2VzTPeSDGv/R8X5bPcUcZIdK7as5MKVu9slmk9QLlUj3C6dmw7VudWisg
CKglns9xWEOEA71DVeTS1ieLYychQdYIfNRMulgU+dC8djN2U/Sc
-----END CERTIFICATE-----

-- client.key --
FOO
