fix: close file

Author: csdev

internal/cli/cli.go

@@ -61,6 +61,7 @@ func GetFileContents(filename string) (string, error) {
 	if err != nil {
 		return "", err
 	}
+	defer f.Close()
 
 	b, err := io.ReadAll(f)
 	if err != nil {

internal/cli/cli_test.go

@@ -64,6 +64,9 @@ func TestGetFileContents(t *testing.T) {
 	_, err = f.WriteString(fileContents)
 	require.NoError(t, err)
 
+	err = f.Close()
+	require.NoError(t, err)
+
 	tests := []struct {
 		description      string
 		filename         string