public void GetString_Returns_Value()
{
var appSettings = new AppSettingsParser(new FakeAppSettings());
var value = appSettings.GetString("RealKey");
Assert.That(value, Is.EqualTo("This is a real value"));
}
public void GetString_Throws_Exception_On_Nonexistent_Key()
{
var appSettings = new AppSettingsParser(new FakeAppSettings());
try
{
appSettings.GetString("GarbageKey");
Assert.Fail("GetString did not throw a ConfigurationErrorsException");
}
catch (ConfigurationErrorsException ex)
{
Assert.That(ex.Message.Contains("GarbageKey"));
}
}