// SPDX-License-Identifier: Apache-2.0

package chisel3.testers

import TesterDriver.Backend
import chisel3.{Bundle, RawModule}
import chisel3.internal.firrtl.Circuit
import chisel3.stage.ChiselStage
import firrtl.AnnotationSeq

object TestUtils {
  // Useful because TesterDriver.Backend is chisel3 package private
  def containsBackend(annos: AnnotationSeq): Boolean =
    annos.collectFirst { case b: Backend => b }.isDefined
}