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package gleak
import (
"reflect"
"github.com/onsi/gomega/gleak/goroutine"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("IgnoringInBacktrace matcher", func() {
It("returns an error for an invalid actual", func() {
m := IgnoringInBacktrace("foo.bar")
Expect(m.Match(nil)).Error().To(MatchError(
"IgnoringInBacktrace matcher expects a Goroutine or *Goroutine. Got:\n <nil>: nil"))
})
It("matches", func() {
type T struct{}
pkg := reflect.TypeOf(T{}).PkgPath()
m := IgnoringInBacktrace(pkg + "/goroutine.stacks")
Expect(m.Match(somefunction())).To(BeTrue())
})
It("returns failure messages", func() {
m := IgnoringInBacktrace("foo.bar")
Expect(m.FailureMessage(Goroutine{Backtrace: "abc"})).To(MatchRegexp(
`Expected\n <goroutine.Goroutine>: {ID: 0, State: "", TopFunction: "", CreatorFunction: "", BornAt: ""}\nto contain "foo.bar" in the goroutine's backtrace`))
Expect(m.NegatedFailureMessage(Goroutine{Backtrace: "abc"})).To(MatchRegexp(
`Expected\n <goroutine.Goroutine>: {ID: 0, State: "", TopFunction: "", CreatorFunction: "", BornAt: ""}\nnot to contain "foo.bar" in the goroutine's backtrace`))
})
})
func somefunction() Goroutine {
return goroutine.Current()
}
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