public void should_call_underyling_when_added()
{
const string key = "{Test}";
Func <Response <string> > func = () => new OkResponse <string>("test)");
_placeholders.Add(key, func);
_basePlaceholders.Verify(p => p.Add(key, func), Times.Once);
}
public Response Add(string key, Func <Response <string> > func) => _placeholders.Add(key, func);
public void should_return_ok_when_added()
{
var result = _placeholders.Add("{Test}", () => new OkResponse <string>("test"));
result.IsError.ShouldBeFalse();
}