fix: reporter allow using a externally provided source cachere for re…

…porters change `coverageReporter` options to allow for specifying `sourceStore`, this is an instance of `istanbul.Store` to look up source files. This allows using external coverage collectors like `browserify-istanbul` for instrumenting code.
karma-runner · Apr 7, 2015 · f7f8957 · f7f8957
1 parent 8c3f2a8
commit f7f8957
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/reporter.js b/lib/reporter.js
@@ -134,11 +134,12 @@ var CoverageReporter = function(rootConfig, helper, logger) {
                                                                                            reporterConfig.dir || config.dir,
                                                                                            reporterConfig.subdir || config.subdir)));
 
-          var options = helper.merge({}, reporterConfig, {
-            dir : outputDir,
+          var options = helper.merge({
             sourceStore : new SourceCacheStore({
               sourceCache: sourceCache
             })
+          }, reporterConfig, {
+            dir : outputDir
           });
           var reporter = istanbul.Report.create(reporterConfig.type || 'html', options);