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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package otel
import (
"testing"
"github.com/stretchr/testify/assert"
)
type testErrHandler struct {
err error
}
var _ ErrorHandler = &testErrHandler{}
func (eh *testErrHandler) Handle(err error) { eh.err = err }
func TestGlobalErrorHandler(t *testing.T) {
SetErrorHandler(GetErrorHandler())
assert.NotPanics(t, func() { Handle(assert.AnError) }, "Default assignment")
e1 := &testErrHandler{}
SetErrorHandler(e1)
Handle(assert.AnError)
assert.ErrorIs(t, e1.err, assert.AnError)
e1.err = nil
e2 := &testErrHandler{}
SetErrorHandler(e2)
GetErrorHandler().Handle(assert.AnError)
assert.ErrorIs(t, e2.err, assert.AnError)
}
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