signal_test.go

     1  // Copyright 2026 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package runtime_test
     6  
     7  import (
     8  	"runtime"
     9  	"testing"
    10  )
    11  
    12  func TestSignalBogus(t *testing.T) {
    13  	if runtime.GOOS == "plan9" {
    14  		t.Skip("No syscall.Signal on plan9")
    15  	}
    16  
    17  	// This test more properly belongs in os/signal, but it depends on
    18  	// containing the only call to signal.Notify in the process, so it must
    19  	// run as an isolated subprocess, which is simplest with testprog.
    20  	t.Parallel()
    21  	output := runTestProg(t, "testprog", "SignalBogus")
    22  	want := "OK\n"
    23  	if output != want {
    24  		t.Fatalf("output is not %q\n%s", want, output)
    25  	}
    26  }
    27
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