Create test for count_chars

vimeo · Dec 7, 2021 · d274550 · d274550
1 parent 88ce10b
commit d274550
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/tests/FunctionCallTest.php b/tests/FunctionCallTest.php
@@ -1747,6 +1747,24 @@ function sayHello(string $needle): void {
                 [],
                 '8.1',
             ],
+            'count_charsProducesArrayOrString' => [
+                '<?php
+                    $a = count_chars("foo");
+                    $b = count_chars("foo", 1);
+                    $c = count_chars("foo", 2);
+                    $d = count_chars("foo", 3);
+                    $e = count_chars("foo", 4);
+                ',
+                'assertions' => [
+                    '$a===' => 'array<int, int>',
+                    '$b===' => 'array<int, int>',
+                    '$c===' => 'array<int, int>',
+                    '$d===' => 'string',
+                    '$e===' => 'string',
+                ],
+                [],
+                '8.1',
+            ],
         ];
     }
 
@@ -2284,6 +2302,11 @@ function takesAString(string $s): void{
                     echo get_class();',
                 'error_message' => 'TooFewArguments',
             ],
+            'count_charsWithInvalidMode' => [
+                '<?php
+                    count_chars("foo", 5);',
+                'error_message' => 'InvalidArgument',
+            ],
         ];
     }