Merge pull request Nimut#6 from eimers/master

ThreeSixtyEu · Sep 13, 2019 · 0569f40 · 0569f40
2 parents 29fc33a + f4f2407
commit 0569f40
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/PhpunitMerger/Command/CoverageCommand.php b/src/PhpunitMerger/Command/CoverageCommand.php
@@ -45,6 +45,9 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
         foreach ($finder as $file) {
             $coverage = require $file->getRealPath();
+            if (!$coverage instanceof CodeCoverage) {
+                throw new \RuntimeException($file->getRealPath() . ' doesn\'t return a valid ' . CodeCoverage::class . ' object!');
+            }
             $codeCoverage->merge($coverage);
         }