public void EvaluatesLateAddedSettingExpression()
{
// Given
IConfiguration configuration = new ConfigurationRoot(Array.Empty <IConfigurationProvider>());
TestExecutionContext context = new TestExecutionContext();
context.ScriptHelper = new ScriptHelper(context);
ConfigurationSettings configurationSettings = new ConfigurationSettings(context, configuration, null);
// When
configurationSettings.Add("Foo", @"=> $""ABC {1+2} XYZ""");
// Then
configurationSettings.TryGetValue("foo", out object value).ShouldBeTrue();
value.ShouldBe("ABC 3 XYZ");
}