Fix tests

tests/PHPStan/Analyser/NodeScopeResolverTest.php

@@ -35,6 +35,12 @@ public function dataFileAsserts(): iterable
  yield from $this->gatherAssertTypes(__DIR__ . '/data/mb-strlen-php73.php');
  }
  }
+
+ if (PHP_VERSION_ID < 80000) {
+ yield from $this->gatherAssertTypes(__DIR__ . '/data/explode-php74.php');
+ } else {
+ yield from $this->gatherAssertTypes(__DIR__ . '/data/explode-php8.php');
+ }
 
  yield from $this->gatherAssertTypes(__DIR__ . '/../Rules/Methods/data/bug-6856.php');
 

tests/PHPStan/Analyser/data/explode-php74.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace ExplodePhp74;
+
+use function PHPStan\Testing\assertType;
+
+class ExplodingStrings
+{
+ public function doFoo(string $s): void
+ {
+ assertType('non-empty-list<lowercase-string>|false', explode($s, 'foo'));
+ assertType('non-empty-list<string>|false', explode($s, 'FOO'));
+ }
+}

tests/PHPStan/Analyser/data/explode-php80.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace ExplodePhp80;
+
+use function PHPStan\Testing\assertType;
+
+class ExplodingStrings
+{
+ public function doFoo(string $s): void
+ {
+ assertType('non-empty-list<lowercase-string>', explode($s, 'foo'));
+ assertType('non-empty-list<string>', explode($s, 'FOO'));
+ }
+}

tests/PHPStan/Analyser/nsrt/lowercase-string-implode.php

@@ -2,21 +2,7 @@
 
 namespace LowercaseStringImplode;
 
-use function htmlspecialchars;
-use function lcfirst;
 use function PHPStan\Testing\assertType;
-use function strtolower;
-use function strtoupper;
-use function ucfirst;
-
-class ExplodingStrings
-{
- public function doFoo(string $s): void
- {
- assertType('non-empty-list<lowercase-string>', explode($s, 'foo'));
- assertType('non-empty-list<string>', explode($s, 'FOO'));
- }
-}
 
 class ImplodingStrings
 {