/** Test of StringArrToFile method, of class IOUtils. */
@Test
public void testStringArrToFile() {
System.out.println("StringArrToFile");
String[] sortedLines = {"line1", "line2", "line3"};
String addr2 = testDir + "20100618/stringArrToFile.txt";
String newline = "\n";
IOUtils.StringArrToFile(sortedLines, addr2, newline);
String result = IOUtils.readFile(addr2);
System.out.println(result);
String expected = "line1\nline2\nline3\n";
assertEquals(expected, result);
}
