Add one more test

vimeo · Dec 18, 2022 · 6f230ed · 6f230ed
1 parent a8b249b
commit 6f230ed
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/tests/CoreStubsTest.php b/tests/CoreStubsTest.php
@@ -101,7 +101,7 @@ public function providerValidCodeParse(): iterable
             'ignored_issues' => ['RedundantCondition'],
             'php_version' => '8.0',
         ];
-        yield 'sprintf yields a non-empty-string' => [
+        yield 'sprintf yields a non-empty-string for non-empty-string value' => [
             '<?php
 
             /**
@@ -114,5 +114,14 @@ function foo(string $foo): string
             }
             ',
         ];
+        yield 'sprintf yields a string for possible empty string param' => [
+            '<?php
+
+            $a = sprintf("%s", "");
+            ',
+            'assertions' => [
+                '$a===' => 'string',
+            ]
+        ];
     }
 }