I am developing a small framework to access the database. I want to add a feature that makes a query using a lambda expression. How do I do this?

public class TestModel
{
    public int Id {get;set;}
    public string Name {get;set;}
}

public class Repository<T>
{
    // do something.
}

For example: 

var repo = new Repository<TestModel>();

var query = repo.AsQueryable().Where(x => x.Name == "test"); 
// This query must be like this:
// SELECT * FROM testmodel WHERE name = 'test'

var list = query.ToDataSet();
// When I call ToDataSet(), it will get the dataset after running the made query.
c# linq lambda asqueryable
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