Add assertion

VincentLanglet · VincentLanglet · commit 7cb81d76e696 · 2026-03-18T23:35:24.000+01:00
diff --git a/tests/PHPStan/Rules/Arrays/data/bug-11679.php b/tests/PHPStan/Rules/Arrays/data/bug-11679.php
@@ -32,6 +32,7 @@ public function sayHello(int $index): bool
 		if (!isset($this->arr[$index]['foo'])) {
 			$this->arr[$index]['foo'] = true;
 			assertType('non-empty-array<int, array{foo?: bool}>', $this->arr);
+			assertType('array{foo: true}>', $this->arr[$index]);
 		}
 		assertType('array<int, array{foo?: bool}>', $this->arr);
 		return $this->arr[$index]['foo']; // PHPStan does not realize 'foo' is set

Original file line number	Diff line number	Diff line change
`@@ -32,6 +32,7 @@ public function sayHello(int $index): bool`
`32`	`32`	`if (!isset($this->arr[$index]['foo'])) {`
`33`	`33`	`$this->arr[$index]['foo'] = true;`
`34`	`34`	`assertType('non-empty-array<int, array{foo?: bool}>', $this->arr);`
	`35`	`+ assertType('array{foo: true}>', $this->arr[$index]);`
`35`	`36`	`}`
`36`	`37`	`assertType('array<int, array{foo?: bool}>', $this->arr);`
`37`	`38`	`return $this->arr[$index]['foo']; // PHPStan does not realize 'foo' is set`