A roslyn analyzer to validate your SQL queries

Note: This project is just a proof of concept. It needs a lot more work in order to work properly.

Demo: https://youtu.be/yrTwGXqbsTs and https://youtu.be/zLTDqnNY2K4

1. Set SqlAnalyzer_ConnectionString to a proper connection string.
2. Write some code:

var connectionString = "...";
using (var connection = new SqlConnection(connectionString))
{
    await connection.OpenAsync();

    using (var command = new SqlCommand(@"SELECT * FROM PEOPLE WHERE Name LIKE @prsonName", connection))
    {
        command.Parameters.AddWithValue("personName", "%Muhammad%");

        // rest of the code
    }
}

3. Notice how it tells you that you have to declare @prsonName before using it.
4. Change @prsonName to @personName and now the warning goes away!