personal-site/context/context_test.go

24 lines
528 B
Go

package context
import (
"context"
"errors"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestIsCanceled(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
assert.False(t, IsCanceledError(ctx.Err()))
cancel()
assert.True(t, IsCanceledError(ctx.Err()))
ctx, cancel = context.WithTimeout(context.Background(), time.Microsecond)
time.Sleep(time.Microsecond * 2)
cancel()
assert.False(t, IsCanceledError(ctx.Err()))
assert.False(t, IsCanceledError(errors.New("test error")))
}