public void FindByIdAsync(string id, UserModel result)
{
"Given I have an id".x(() =>
{
id = "5b9b0f9f4cc93e8138be00d3";
});
"And a user with that id exists in cache".x(() =>
{
var serializedUser = JsonConvert.SerializeObject(new UserModel {
Id = id
});
var byteUser = Encoding.UTF8.GetBytes(serializedUser);
_cacheMock.Setup(s => s.GetAsync(id, CancellationToken.None)).ReturnsAsync(byteUser);
});
"When I search using that id".x(async() =>
{
result = await _userCache.FindByIdAsync(id);
});
"Then I will find the user from cache".x(() =>
{
result.Should().NotBeNull();
result.Id.Should().Be(id);
_cacheMock.Verify(v => v.GetAsync(id, CancellationToken.None), Times.Once);
});
"And not from the repo".x(() =>
{
_repoMock.Verify(v => v.FindByIdAsync(It.IsAny <string>()), Times.Never);
});
}