Stryker is unable to deserialize azure-fileshare-url in stryker-config.yaml

[saranyanandagopal]

I have a stryker-config.yaml that looks like this:

stryker-config:
solution: ProjectA.sln # this is relative to the project files
baseline:
enabled: true
provider: AzureFileStorage
fallback-version: main
azure-fileshare-url: https://iastryker.file.core.windows.net/ProjectA
project-info:
module: ProjectA
version: sn_configureBaseLine
mutation-level: Basic
reporters:
- html
- dots
ignore-methods: ['_log']
timeout-ms: 7000

I am passing --azure-fileshare-sas from the command line. However, I keep getting this message - The Azure File Storage url is required when Azure File Storage is used for dashboard compare. when running stryker.

I cloned Stryker-net locally and started it against my project in debug mode. YAML deserialization is returning null for AzureFileShareUrl in the below method.

I then updated the Property name to just Url in FileBasedInput.cs and changed my stryker-config accordingly. This seems to populate the url.

What could be the problem?