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- package iox
- import (
- "strings"
- "testing"
- "github.com/stretchr/testify/assert"
- )
- func TestScanner(t *testing.T) {
- const val = `1
- 2
- 3
- 4`
- reader := strings.NewReader(val)
- scanner := NewTextLineScanner(reader)
- var lines []string
- for scanner.Scan() {
- line, err := scanner.Line()
- assert.Nil(t, err)
- lines = append(lines, line)
- }
- assert.EqualValues(t, []string{"1", "2", "3", "4"}, lines)
- }
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