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package errors
import (
"errors"
"testing"
)
func TestChecksHandleGoErrors(t *testing.T) {
err := errors.New("go error")
if IsFatalError(err) {
t.Error("go error should not be a fatal error")
}
}
func TestCheckHandlesWrappedErrors(t *testing.T) {
err := errors.New("go error")
fatal := NewFatalError(err)
if !IsFatalError(fatal) {
t.Error("expected error to be fatal")
}
}
func TestBehaviorWraps(t *testing.T) {
err := errors.New("go error")
fatal := NewFatalError(err)
ni := NewNotImplementedError(fatal)
if !IsNotImplementedError(ni) {
t.Error("expected error to be not implemented")
}
if !IsFatalError(ni) {
t.Error("expected wrapped error to also be fatal")
}
if IsNotImplementedError(fatal) {
t.Error("expected fatal error to not be not implemented")
}
}
func TestContextOnGoErrors(t *testing.T) {
err := errors.New("go error")
SetContext(err, "foo", "bar")
v := GetContext(err, "foo")
if v == "bar" {
t.Error("expected empty context on go error")
}
}
func TestContextOnWrappedErrors(t *testing.T) {
err := NewFatalError(errors.New("go error"))
SetContext(err, "foo", "bar")
if v := GetContext(err, "foo"); v != "bar" {
t.Error("expected to be able to use context on wrapped errors")
}
ctxt := Context(err)
if ctxt["foo"] != "bar" {
t.Error("expected to get the context of an error")
}
DelContext(err, "foo")
if v := GetContext(err, "foo"); v == "bar" {
t.Errorf("expected to delete from error context")
}
}
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