@Test
 public void shouldNotExportLineCoverageWhenFlagNotSet() {
   final ReportOptions actual = parseAddingRequiredArgs("");
   assertFalse(actual.shouldExportLineCoverage());
 }
 @Test
 public void shouldParseExportLineCoverageFlag() {
   final ReportOptions actual = parseAddingRequiredArgs("--exportLineCoverage");
   assertTrue(actual.shouldExportLineCoverage());
 }