Source file src/github.com/go-kit/kit/circuitbreaker/handy_breaker_test.go

Documentation: github.com/go-kit/kit/circuitbreaker

     1  package circuitbreaker_test
     2  
     3  import (
     4  	"testing"
     5  
     6  	handybreaker "github.com/streadway/handy/breaker"
     7  
     8  	"github.com/go-kit/kit/circuitbreaker"
     9  )
    10  
    11  func TestHandyBreaker(t *testing.T) {
    12  	var (
    13  		failureRatio     = 0.05
    14  		breaker          = circuitbreaker.HandyBreaker(handybreaker.NewBreaker(failureRatio))
    15  		primeWith        = handybreaker.DefaultMinObservations * 10
    16  		shouldPass       = func(n int) bool { return (float64(n) / float64(primeWith+n)) <= failureRatio }
    17  		openCircuitError = handybreaker.ErrCircuitOpen.Error()
    18  	)
    19  	testFailingEndpoint(t, breaker, primeWith, shouldPass, 0, openCircuitError)
    20  }
    21  

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