public void SqlExpressionDirectAccess()
{
var builder = new ExampleBuilderBuilder();
var sqlExpression = new DommelMapper.SqlExpression <FooParameterPrefix>(builder);
var expression = sqlExpression.Where(p => p.Bar.Contains("test"));
var sql = expression.ToSql(out var dynamicParameters);
Assert.Equal("where Bar like #p1", sql.Trim());
Assert.Single(dynamicParameters.ParameterNames);
Assert.Equal("%test%", dynamicParameters.Get <string>("#p1"));
}