initial import

core/breaker/nopbreaker_test.go

@@ -0,0 +1,38 @@
+package breaker
+
+import (
+	"errors"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestNopBreaker(t *testing.T) {
+	b := newNoOpBreaker()
+	assert.Equal(t, noOpBreakerName, b.Name())
+	p, err := b.Allow()
+	assert.Nil(t, err)
+	p.Accept()
+	for i := 0; i < 1000; i++ {
+		p, err := b.Allow()
+		assert.Nil(t, err)
+		p.Reject("any")
+	}
+	assert.Nil(t, b.Do(func() error {
+		return nil
+	}))
+	assert.Nil(t, b.DoWithAcceptable(func() error {
+		return nil
+	}, defaultAcceptable))
+	errDummy := errors.New("any")
+	assert.Equal(t, errDummy, b.DoWithFallback(func() error {
+		return errDummy
+	}, func(err error) error {
+		return nil
+	}))
+	assert.Equal(t, errDummy, b.DoWithFallbackAcceptable(func() error {
+		return errDummy
+	}, func(err error) error {
+		return nil
+	}, defaultAcceptable))
+}