public async Task InvalidInputsAreHandledCorrectly(string expectedKey, string expectedValue)
{
var expectedException = await Assert.ThrowsAsync <ArgumentException>(async() => await _sut.InsertToken(expectedKey, expectedValue));
Assert.Contains("null or empty", expectedException.Message);
await _cache.DidNotReceiveWithAnyArgs().RemoveAsync("foo");
await _tokenDb.DidNotReceiveWithAnyArgs().DeleteToken("foo");
}
public async Task ReturnsValuesThatExistInCache(string expectedKey, string expectedValue)
{
var expectedByteValue = Encoding.ASCII.GetBytes(expectedValue);
_cache.GetAsync(expectedKey).Returns(expectedByteValue);
var expectedToken = await _sut.GetToken(expectedKey);
Assert.IsType <Models.Token>(expectedToken);
Assert.Equal(expectedKey, expectedToken.Key);
Assert.Equal(expectedValue, expectedToken.Value);
await _cache.Received(1).GetAsync(expectedKey);
await _tokenDb.DidNotReceiveWithAnyArgs().GetToken("");
}
