fix refacto check

pestphp · Aug 12, 2023 · f996a48 · f996a48
1 parent 54e00dd
commit f996a48
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/Mixins/Expectation.php b/src/Mixins/Expectation.php
@@ -969,7 +969,7 @@ private function export(mixed $value): string
      */
     public function toBeUppercase(string $message = ''): self
     {
-        Assert::assertTrue(ctype_upper($this->value), $message);
+        Assert::assertTrue(ctype_upper((string) $this->value), $message);
 
         return $this;
     }
@@ -981,7 +981,7 @@ public function toBeUppercase(string $message = ''): self
      */
     public function toBeLowercase(string $message = ''): self
     {
-        Assert::assertTrue(ctype_lower($this->value), $message);
+        Assert::assertTrue(ctype_lower((string) $this->value), $message);
 
         return $this;
     }
@@ -993,7 +993,7 @@ public function toBeLowercase(string $message = ''): self
      */
     public function toBeAlphaNumeric(string $message = ''): self
     {
-        Assert::assertTrue(ctype_alnum($this->value), $message);
+        Assert::assertTrue(ctype_alnum((string) $this->value), $message);
 
         return $this;
     }
@@ -1005,7 +1005,7 @@ public function toBeAlphaNumeric(string $message = ''): self
      */
     public function toBeAlpha(string $message = ''): self
     {
-        Assert::assertTrue(ctype_alpha($this->value), $message);
+        Assert::assertTrue(ctype_alpha((string) $this->value), $message);
 
         return $this;
     }