Camel-case parameter names

Author: garydgregory

src/test/java/org/apache/commons/csv/issues/JiraCsv290Test.java

@@ -57,9 +57,9 @@
 //
 public class JiraCsv290Test {
 
-    private void testHelper(final String filename, final CSVFormat format) throws Exception {
+    private void testHelper(final String fileName, final CSVFormat format) throws Exception {
         List<List<String>> content = new ArrayList<>();
-        try (CSVParser csvParser = CSVParser.parse(new InputStreamReader(this.getClass().getResourceAsStream("/org/apache/commons/csv/CSV-290/" + filename)),
+        try (CSVParser csvParser = CSVParser.parse(new InputStreamReader(this.getClass().getResourceAsStream("/org/apache/commons/csv/CSV-290/" + fileName)),
                 format)) {
             content = csvParser.stream().collect(Collectors.mapping(CSVRecord::toList, Collectors.toList()));
         }