yavsc/src/Yavsc.Org/appsettings-org.Testing.json

{
  "ConnectionStrings": {
    "YavscConnection": "InMemory"
  },
  "Smtp": {
    "Host": "smtp.test.local",
    "Port": 465,
    "UserName": "test-user",
    "Password": "test-pass"
  }
}
Tests: route Yavsc.Org test host through Testing environment TestWebApplicationFactory used ASPNETCORE_ENVIRONMENT=Development, which caused Program.Main's AddConfiguration("org") to load the tracked appsettings-org.json (the reference file with the '* via dotnet user-secrets ou variable d'environnement *' placeholder connection string). Npgsql then failed to parse that placeholder during host startup, failing six integration tests (observed 2026-07-11: System.ArgumentException on NpgsqlConnectionStringBuilder.set_Item). Switching the test host to a dedicated Testing environment makes AddConfiguration("org") pick up the new optional appsettings-org.Testing.json file as the last source in the chain (JSON → env vars), which overrides YavscConnection with the InMemory marker and the Smtp section with the test stub values. The .gitignore exception whitelists this file explicitly: it is a configuration source for the test host, not a secrets file. The WebServerFixture path is unchanged — it owns its WebApplicationBuilder and adds the same in-memory override via its BuildApp hook. 2026-07-11 20:50:39 +01:00			`{`
			`"ConnectionStrings": {`
			`"YavscConnection": "InMemory"`
			`},`
			`"Smtp": {`
			`"Host": "smtp.test.local",`
			`"Port": 465,`
			`"UserName": "test-user",`
			`"Password": "test-pass"`
			`}`
			`}`