func getHeartbeatEvent(ie emitter.InstrumentedEmitter) *events.Heartbeat {
return ie.GetHeartbeatEvent().(*events.Heartbeat)
}
import (
"errors"
"github.com/cloudfoundry-incubator/dropsonde/emitter"
"github.com/cloudfoundry-incubator/dropsonde/emitter/fake"
"github.com/cloudfoundry-incubator/dropsonde/events"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
func getHeartbeatEvent(ie emitter.InstrumentedEmitter) *events.Heartbeat {
return ie.GetHeartbeatEvent().(*events.Heartbeat)
}
var _ = Describe("InstrumentedEmitter", func() {
var fakeEmitter *fake.FakeByteEmitter
var instrumentedEmitter emitter.InstrumentedEmitter
BeforeEach(func() {
fakeEmitter = fake.NewFakeByteEmitter()
instrumentedEmitter, _ = emitter.NewInstrumentedEmitter(fakeEmitter)
})
Describe("Delegators", func() {
It("delegates Close() to the concreteEmitter", func() {
instrumentedEmitter.Close()
Eventually(fakeEmitter.IsClosed).Should(BeTrue())
})
})
Describe("Emit()", func() {