bug: Add test that breaks ptytest on Intel Mac

mafredri · mafredri · commit d11a431b7c4f · 2022-05-20T19:11:39.000+03:00
diff --git a/pty/ptytest/ptytest_test.go b/pty/ptytest/ptytest_test.go
@@ -1,8 +1,11 @@
 package ptytest_test
 
 import (
+	"os/exec"
 	"testing"
 
+	"github.com/stretchr/testify/require"
+
 	"github.com/coder/coder/pty/ptytest"
 )
 
@@ -15,4 +18,13 @@ func TestPtytest(t *testing.T) {
 		pty.ExpectMatch("write")
 		pty.WriteLine("read")
 	})
+	// nolint:paralleltest
+	t.Run("Do not hang on Intel macOS", func(t *testing.T) {
+		cmd := exec.Command("sh", "-c", "for i in $(seq 1 1000); do echo $i; done")
+		pty := ptytest.New(t)
+		cmd.Stdin = pty.Input()
+		cmd.Stdout = pty.Output()
+		err := cmd.Run()
+		require.NoError(t, err)
+	})
 }
