/** Test method for {@link edu.ltu.stringreporter.StringReporter#handleFile(java.io.File)}. */
  @Test
  public void testHandleFile() {
    // Test that txt file works
    try {
      StringReporter.handleFile(new File("test.txt"));
    } catch (Exception e) {
      Assert.fail("Exception thrown for valid file");
    }

    // Test that non-txt file doesn't work
    try {
      StringReporter.handleFile(new File("test.png"));
    } catch (Exception e) {
      return;
    }

    Assert.fail("Exception not thrown for invalid file");
  }