public async Task SaveTestAsync()
{
// given
var tagServiceMock = new TagServiceMock();
var tagGroupServiceMock = new TagGroupServiceMock();
TagFunction.TagService = table => tagServiceMock;
TagFunction.TagGroupService = table => tagGroupServiceMock;
// when
Func <Task> action = () => TagFunction.SaveAsync(new TagDto(), null, null, null);
// then
await Assert.ThrowsAsync <ArgumentException>(action);
}
public async Task DeleteTestAsync()
{
// given
var tagServiceMock = new TagServiceMock();
var tagGroupServiceMock = new TagGroupServiceMock();
TagGroupFunction.TagService = table => tagServiceMock;
TagGroupFunction.TagGroupService = table => tagGroupServiceMock;
// when 1
await tagGroupServiceMock.SaveAsync(new TagGroupDto { Id = "1" });
await tagServiceMock.SaveAsync(new TagDto { Id = "a", TagGroupId = "1" });
await tagServiceMock.SaveAsync(new TagDto { Id = "b", TagGroupId = "1" });
await tagServiceMock.SaveAsync(new TagDto { Id = "c", TagGroupId = "1" });
// then 1
var tagGroups = await TagGroupFunction.GetAllAsync(null, null, null, null);
Assert.Single(tagGroups);
Assert.Equal(3, tagGroups.Single().Tags.Count);
// when 2
await TagGroupFunction.DeleteByIdAsync(null, "1", null, null, null);
// then 2
tagGroups = await TagGroupFunction.GetAllAsync(null, null, null, null);
Assert.Empty(tagGroups);
// then 3
var tags = await tagServiceMock.GetAllAsync();
Assert.Empty(tags);
}