diff --git a/internal/code-generator/generator/generator_test.go b/internal/code-generator/generator/generator_test.go
index 4f8b105..b243abf 100644
--- a/internal/code-generator/generator/generator_test.go
+++ b/internal/code-generator/generator/generator_test.go
@@ -9,7 +9,10 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/go-enry/go-enry/v2/internal/tokenizer"
+
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
 	"github.com/stretchr/testify/suite"
 )
 
@@ -311,6 +314,16 @@ func (s *GeneratorTestSuite) TestGenerationFiles() {
 	}
 }
 
+func (s *GeneratorTestSuite) TestTokenizerOnATS() {
+	const suspiciousSample = "samples/ATS/csv_parse.hats"
+	sFile := filepath.Join(s.tmpLinguist, suspiciousSample)
+	content, err := ioutil.ReadFile(sFile)
+	require.NoError(s.T(), err)
+
+	tokens := tokenizer.Tokenize(content)
+	assert.Equal(s.T(), 381, len(tokens), "Number of tokens using LF as line endings")
+}
+
 // normalizeSpaces returns a copy of str with whitespaces normalized.
 // We use this to compare generated source as gofmt format may change.
 // E.g for changes between Go 1.10 and 1.11 see