Use writeFile instead of start/end pair to make the writer interface …

…narrower
davglass · Nov 5, 2012 · 906a0ba · 906a0ba
1 parent 4653aec
commit 906a0ba
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/lib/report/lcovonly.js b/lib/report/lcovonly.js
@@ -25,6 +25,7 @@ var path = require('path'),
 function LcovOnlyReport(opts) {
     this.opts = opts || {};
     this.opts.dir = this.opts.dir || process.cwd();
+    this.opts.writer = this.opts.writer || null;
 }
 LcovOnlyReport.TYPE = 'lcovonly';
 util.inherits(LcovOnlyReport, Report);
@@ -71,13 +72,13 @@ Report.mix(LcovOnlyReport, {
 
     writeReport: function (collector, sync) {
         var outputFile = path.resolve(this.opts.dir, 'lcov.info'),
-            writer = new Writer(sync),
+            writer = this.opts.writer || new Writer(sync),
             that = this;
-        writer.start(outputFile);
-        collector.files().forEach(function (key) {
-            that.writeFileCoverage(writer, collector.fileCoverageFor(key));
+        writer.writeFile(outputFile, function () {
+            collector.files().forEach(function (key) {
+                that.writeFileCoverage(writer, collector.fileCoverageFor(key));
+            });
         });
-        writer.end();
     }
 });