micro/tracer/context_test.go

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package tracer
import (
"context"
"testing"
)
func TestFromContext(t *testing.T) {
ctx := context.WithValue(context.TODO(), tracerKey{}, NewTracer())
c, ok := FromContext(ctx)
if c == nil || !ok {
t.Fatal("FromContext not works")
}
}
func TestNewContext(t *testing.T) {
ctx := NewContext(context.TODO(), NewTracer())
c, ok := FromContext(ctx)
if c == nil || !ok {
t.Fatal("NewContext not works")
}
}