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package reader
import (
"bytes"
"io"
"testing"
"gotest.tools/v3/assert"
)
// Test that ZReader works with an empty stream
func TestZReaderEmpty(t *testing.T) {
bytesReader := bytes.NewReader([]byte{})
zReader, err := ZReader(bytesReader)
assert.NilError(t, err)
all, err := io.ReadAll(zReader)
assert.NilError(t, err)
assert.Equal(t, 0, len(all))
}
// Test that ZReader works with a one-byte stream
func TestZReaderOneByte(t *testing.T) {
bytesReader := bytes.NewReader([]byte{42})
zReader, err := ZReader(bytesReader)
assert.NilError(t, err)
all, err := io.ReadAll(zReader)
assert.NilError(t, err)
assert.Equal(t, 1, len(all))
assert.Equal(t, byte(42), all[0])
}
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