C# how to mock Configuration.GetSection(“foo:bar”).Get>()

Question

I have a list like following in config.json file `

{
  \"foo\": {
    \"bar\": [
      \"1\",
      \"2\",
      \"3\"
    ]
  }
}`

I am ab

Answer 1

Just to add on Ahamed Ishak answer. Convert actual objects to JSON would clean up the code and types are respected. Avoid string typo errors, etc.

        var appSettings = JsonConvert.SerializeObject(new
        {
            Security = new SecurityOptions {Salt = "test"}
        });

        var builder = new ConfigurationBuilder();

        builder.AddJsonStream(new MemoryStream(Encoding.UTF8.GetBytes(appSettings)));

        var configuration = builder.Build();