initial import

core/iox/textlinescanner_test.go

@@ -0,0 +1,24 @@
+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)
+}