Fix integration tests

sanmai · Oct 14, 2020 · e36e903 · e36e903
1 parent 7413e41
commit e36e903
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/tests/Integration/TestCase.php b/tests/Integration/TestCase.php
@@ -70,10 +70,12 @@ final protected function getShopId(): int
 
     private static function getEnvOrSkipTest(string $varname): string
     {
-        if (false === \getenv($varname)) {
+        $var = \getenv($varname);
+
+        if (false === $var || '' === $var) {
             self::markTestSkipped(\sprintf('Integration testing disabled (%s missing).', $varname));
         }
 
-        return (string) \getenv($varname);
+        return $var;
     }
 }