generateBadge function
Implementation
Future<void> generateBadge(String lcovReportPath, String badgePath) async {
var lineCoverage = await calculateLineCoverage(File(lcovReportPath));
final color = badgeColor(lineCoverage);
final content = badgeTemplate
.replaceAll('{color}', color.toString())
.replaceAll('{value}', lineCoverage.toString());
File(p.join(badgePath, 'coverage_badge.svg')).writeAsStringSync(content);
}