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opentelemetry-go/baggage/context_test.go
2024-02-29 07:05:28 +01:00

26 lines
548 B
Go

// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package baggage
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
"go.opentelemetry.io/otel/internal/baggage"
)
func TestContext(t *testing.T) {
ctx := context.Background()
assert.Equal(t, Baggage{}, FromContext(ctx))
b := Baggage{list: baggage.List{"key": baggage.Item{Value: "val"}}}
ctx = ContextWithBaggage(ctx, b)
assert.Equal(t, b, FromContext(ctx))
ctx = ContextWithoutBaggage(ctx)
assert.Equal(t, Baggage{}, FromContext(ctx))
}