github.com/onsi/gomega@v1.32.0/gleak/ignoring_goroutines_test.go (about)

     1  package gleak
     2  
     3  import (
     4  	. "github.com/onsi/ginkgo/v2"
     5  	. "github.com/onsi/gomega"
     6  )
     7  
     8  var _ = Describe("IgnoringGoroutines matcher", func() {
     9  
    10  	It("returns an error for an invalid actual", func() {
    11  		m := IgnoringGoroutines(Goroutines())
    12  		Expect(m.Match(nil)).Error().To(MatchError(
    13  			"IgnoringGoroutines matcher expects a Goroutine or *Goroutine.  Got:\n    <nil>: nil"))
    14  	})
    15  
    16  	It("matches", func() {
    17  		gs := Goroutines()
    18  		me := gs[0]
    19  		m := IgnoringGoroutines(gs)
    20  		Expect(m.Match(me)).To(BeTrue())
    21  		Expect(m.Match(gs[1])).To(BeTrue())
    22  		Expect(m.Match(Goroutine{})).To(BeFalse())
    23  	})
    24  
    25  	It("returns failure messages", func() {
    26  		m := IgnoringGoroutines(Goroutines())
    27  		Expect(m.FailureMessage(Goroutine{})).To(MatchRegexp(
    28  			`Expected\n    <goroutine.Goroutine>: {ID: 0, State: "", TopFunction: "", CreatorFunction: "", BornAt: ""}\nto be contained in the list of expected goroutine IDs\n    <\[\]uint64 | len:\d+, cap:\d+>: [.*]`))
    29  		Expect(m.NegatedFailureMessage(Goroutine{})).To(MatchRegexp(
    30  			`Expected\n    <goroutine.Goroutine>: {ID: 0, State: "", TopFunction: "", CreatorFunction: "", BornAt: ""}\nnot to be contained in the list of expected goroutine IDs\n    <\[\]uint64 | len:\d+, cap:\d+>: [.*]`))
    31  	})
    32  
    33  })