This recovery works:
func TestSomeTest(t *testing.T) {
defer func() {
r := recover()
fmt.Println("recovery")
fmt.Println(r)
}()
panic("panic here")
}
But this does not:
func TestSomeTest(t *testing.T) {
panic("panic here")
}
func TestMain(m *testing.M) {
defer func() {
r := recover()
fmt.Println("recovery")
fmt.Println(r)
}()
ret := m.Run()
os.Exit(ret)
}
Why?
I expect that panic here
will be recovered by code in func TestMain(m *testing.M)
. Why not? I just have panic
without any recovery
in this case.
Full code:
package main
import (
"fmt"
"os"
"testing"
)
func TestSomeTest(t *testing.T) {
// defer func() {
// r := recover()
// fmt.Println("recovery")
// fmt.Println(r)
// }()
panic("panic here")
}
func TestMain(m *testing.M) {
defer func() {
r := recover()
fmt.Println("recovery")
fmt.Println(r)
}()
ret := m.Run()
os.Exit(ret)
}
To run this code I used go test
command.