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package log
import (
"bytes"
"os"
"testing"
"github.com/stretchr/testify/assert"
)
var testBuf bytes.Buffer
var testInternalLog Logger
func init() {
testInternalLog = NewLogger3(&testBuf, "__logxi", NewTextFormatter("__logxi"))
testInternalLog.SetLevel(LevelError)
}
func TestUnknownLevel(t *testing.T) {
testResetEnv()
os.Setenv("LOGXI", "*=oy")
processEnv()
buffer := testBuf.String()
assert.Contains(t, buffer, "Unknown level", "should error on unknown level")
}
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