public void beforeAll()
{
_keyPathProvider = Substitute.For <IKeyPathProvider>();
_keyPathProvider.GetKeyPath <TestConfigured>().Returns("TestConfigured");
_cut = new EnvironmentConfigurationSource(_keyPathProvider, new PropertyValueBinder());
}
// Exposed for testing. Not on the interface.
public FileInfo GetConfigurationFileInfo <T>(string suffix = ".json") where T : class, IConfigured, new()
{
var settingsFileName = _keyPathProvider.GetKeyPath <T>() + suffix;
var settingsFilePath = Path.Combine(_settings.ConfigurationFilePath, settingsFileName);
return(new FileInfo(settingsFilePath));
}
private IEnumerable <DictionaryEntry> ConfiguredEnvironmentEntries <T>() where T : class, IConfigured, new()
{
var keyPrefix = _keyPathProvider.GetKeyPath <T>();
return(Environment.GetEnvironmentVariables()
.OfType <DictionaryEntry>()
.Where(entry => ((string)entry.Key).StartsWith(keyPrefix)));
}