public async Task GetFieldsAsync_ShouldReturnEmptyList_CollectionIsEmpty()
{
// Act
var actual = await _sut.GetFieldsAsync(new []
{
new BsonDocument
{
["_id"] = Fixture.Create <string>(),
["Value"] = Fixture.Create <string>(),
}
}, null, CancellationToken.None);
// Assert
actual.Should().BeEmpty();
}