public async void GetStatsAsync( )
{
Stats stats = new Stats()
{
count_human_dna = 10, count_mutant_dna = 20
};
string sqlQueryGet = "select count_human_dna , count_mutant_dna " +
"from Stats where Id = '00000000-0000-0000-0000-000000000000'";
mockDapper.Setup(t => t.QuerySingle <Stats>(It.Is <IDbConnection>(db =>
db.ConnectionString == _mockedConnString), sqlQueryGet))
.ReturnsAsync(stats);
var result = await _sut.GetStatsAsync();
Assert.Equal <Stats>(stats, result);
mockDapper.Verify(t => t.QuerySingle <Stats>(It.IsAny <IDbConnection>(),
It.IsAny <string>()), Moq.Times.Exactly(1));
}