Only show missed lines when there are missed lines

exussum12 · Feb 7, 2017 · 8e3bca4 · 8e3bca4
1 parent 1b0e99b
commit 8e3bca4
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/functions.php b/functions.php
@@ -73,8 +73,16 @@ function handleOutput($lines, $minimumPercentCovered)
 
     $percentCovered = 100 * ($coveredLines / ($coveredLines + $uncoveredLines));
 
-    echo "$percentCovered% Covered, Missed lines " . PHP_EOL;
-    print_r($lines['uncoveredLines']);
+    $extra = PHP_EOL;
+
+    if ($lines['uncoveredLines']) {
+        $extra = ', Missed lines '.
+            $extra .
+            print_r($lines['uncoveredLines'], true)
+        ;
+    }
+
+    printf('%.2f% Covered%s', $percentCovered, $extra);
 
     if ($percentCovered >= $minimumPercentCovered) {
         exit(0);