reactivemongo.api

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'''EXPERIMENTAL:''' Base class to implement test-only/mocked Cursor.

All functions failed future by default, make sure to override the required functions with appropriate results to execute the tests.

import scala.concurrent.{ ExecutionContext, Future }

import reactivemongo.api.{ Cursor, TestCursor }

final class MyTestCursor[T](h: T) extends TestCursor[T] {
 override def head(implicit ctx: ExecutionContext): Future[T] =
   Future.successful(h)
}

val cursor: Cursor[String] = new MyTestCursor("foo")

def foo(implicit ec: ExecutionContext): Unit = {
 cursor.headOption // Future.failed by default

 cursor.head // Future.successful("foo")

 ()
}

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Supertypes: trait Cursor[T]
class Object
trait Matchable
class Any

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