testRunner = fake_runner.NewTestRunner()
restarter = restart.Restarter{
Runner: testRunner,
Load: func(runner ifrit.Runner, err error) ifrit.Runner {
return nil
},
}
})
JustBeforeEach(func() {
process = ifrit.Background(restarter)
})
AfterEach(func() {
process.Signal(os.Kill)
testRunner.EnsureExit()
Eventually(process.Wait()).Should(Receive())
})
Describe("Process Behavior", func() {
It("waits for the internal runner to be ready", func() {
Consistently(process.Ready()).ShouldNot(BeClosed())
testRunner.TriggerReady()
Eventually(process.Ready()).Should(BeClosed())
})
})
Describe("Load", func() {
Context("when load returns a runner", func() {
client grouper.DynamicClient
pool grouper.DynamicGroup
poolProcess ifrit.Process
childRunner1 *fake_runner.TestRunner
childRunner2 *fake_runner.TestRunner
childRunner3 *fake_runner.TestRunner
)
BeforeEach(func() {
childRunner1 = fake_runner.NewTestRunner()
childRunner2 = fake_runner.NewTestRunner()
childRunner3 = fake_runner.NewTestRunner()
})
AfterEach(func() {
childRunner1.EnsureExit()
childRunner2.EnsureExit()
childRunner3.EnsureExit()
})
Describe("Get", func() {
var member1, member2, member3 grouper.Member
BeforeEach(func() {
member1 = grouper.Member{"child1", childRunner1}
member2 = grouper.Member{"child2", childRunner2}
member3 = grouper.Member{"child3", childRunner3}
pool = grouper.NewDynamic(nil, 3, 2)
client = pool.Client()
poolProcess = ifrit.Envoke(pool)