public async Task GetVariationIdAsync_EvaluateServiceThrowException_ShouldReturnDefaultValue()
{
// Arrange
const string defaultValue = "Victory for the Firstborn!";
evaluatorMock
.Setup(m => m.EvaluateVariationId(It.IsAny <ProjectConfig>(), It.IsAny <string>(), defaultValue, null))
.Throws <Exception>();
var client = new ConfigCatClient(configServiceMock.Object, loggerMock.Object, evaluatorMock.Object, configDeserializerMock.Object);
// Act
var actual = await client.GetVariationIdAsync(null, defaultValue);
// Assert
Assert.AreEqual(defaultValue, actual);
}