public void ReturnsNullWhenNotFoundAndNotRequired()
{
IConfig config = new Config();
string result = config.GetConfigValue("doesnt-exist", isRequired: false);
Assert.IsNull(result);
}
public void ReturnsTheDefaultValueWhenConfigValueNotFound()
{
IConfig config = new Config();
string expectedResult = "default-value";
string actualResult = config.GetConfigValue("doesnt-exist", false, defaultValue: expectedResult);
Assert.AreEqual(expectedResult, actualResult);
}
public void ReturnsTheRequestedValue()
{
// <add key="sampleSetting" value="default-value"/>
IConfig config = new Config();
string settingName = "sampleSetting";
string expectedResult = "default-value";
string actualResult = config.GetConfigValue(settingName);
Assert.AreEqual(expectedResult, actualResult);
}
public void ThrowsWhenNotFoundAndRequired()
{
IConfig config = new Config();
string result = config.GetConfigValue("doesnt-exist", isRequired: true);
}