Added regression tests

Author: staabm

tests/PHPStan/Analyser/nsrt/bug-11322.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Bug11322;
+
+use function PHPStan\Testing\assertType;
+
+function doFoo() {
+	$result = ['map' => ['a' => 'b']];
+	assertType("array{map: array{a: 'b'}}", $result);
+	usort($result['map'], fn (string $a, string $b) => $a <=> $b);
+	assertType("array{map: non-empty-list<'b'>}", $result);
+}

tests/PHPStan/Rules/Operators/InvalidBinaryOperationRuleTest.php

@@ -807,4 +807,11 @@ public function testBug7863(): void
 		]);
 	}
 
+	public function testBug10595(): void
+	{
+		$this->checkImplicitMixed = true;
+
+		$this->analyse([__DIR__ . '/data/bug-10595.php'], []);
+	}
+
 }

tests/PHPStan/Rules/Operators/data/bug-10595.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Bug10595;
+
+function doFoo() {
+	$test = [];
+	$test[0] = [0, []];
+	$test[0][1]['h'] = 'h';
+
+	foreach ($test as $value) {
+		sort($value[1]);
+		$value[1] = implode(',', $value[1]);
+		$label = 'test' . $value[1];
+	}
+}
+