scalatest

Type Members

1. trait Checker[M[_]] extends AnyRef

   

   Mix-in trait for specifications that enables checking of doobie Query and Update values.

   Mix-in trait for specifications that enables checking of doobie Query and Update values. Users must provide an effect type M as well as a Transactor[M] and instances. As a convenience doobie provides specializations for common effect types (see other types in this package).

   // An example specification, taken from the examples project.
   class ExampleSpec extends FunSuite with IOChecker {
   
     // The transactor to use for the tests.
     val transactor = Transactor.fromDriverManager[IO](
       "org.postgresql.Driver",
       "jdbc:postgresql:world",
       "postgres", ""
     )
   
     // Now just mention the queries. Arguments are not used.
     test("findByNameAndAge") { check(MyDaoModule.findByNameAndAge(null, 0)) }
     test("allWoozles") { check(MyDaoModule.allWoozles) }
   
   }

2. trait IOChecker extends Checker[IO]

   

   Implementation of Checker[IO]