public void SetsValueCorrectly()
{
var configurationService = new ConfigurationService();
configurationService.SetValue("myKey", "myValue");
Assert.AreEqual("myValue", configurationService.GetValue<string>("myKey"));
}
public void ReturnsExistingValue()
{
var configurationService = new ConfigurationService();
configurationService.SetValue("myKey", "myValue");
Assert.AreEqual("myValue", configurationService.GetValue<string>("myKey"));
}
public void IsInvokedDuringSetValueMethod()
{
var configurationService = new ConfigurationService();
bool invoked = false;
configurationService.ConfigurationChanged += (sender, e) => invoked = true;
configurationService.SetValue("key", "value");
Assert.IsTrue(invoked);
}
public void ThrowsArgumentExceptionForEmptyKey()
{
var configurationService = new ConfigurationService();
ExceptionTester.CallMethodAndExpectException<ArgumentException>(() => configurationService.SetValue(string.Empty, "value"));
}
public void ReturnsDefaultValueForNonExistingValue()
{
var configurationService = new ConfigurationService();
Assert.AreEqual("nonExistingValue", configurationService.GetValue("nonExistingKey", "nonExistingValue"));
}
public void ThrowsArgumentExceptionForNullKey()
{
var configurationService = new ConfigurationService();
ExceptionTester.CallMethodAndExpectException<ArgumentException>(() => configurationService.GetValue<string>(null));
}