Improve PHPStan ignore rules

Author: ezzatron

phpstan.neon

@@ -5,6 +5,9 @@ parameters:
   paths: [src, test/src, test/suite]
   inferPrivatePropertyTypeFromConstructor: true
   ignoreErrors:
-    - /^Function describe not found.$/
-    - /^Function expect not found.$/
-    - /^Function it not found.$/
+    - message: /^Function describe not found\.$/
+      paths: [test/*]
+    - message: /^Function expect not found\.$/
+      paths: [test/*]
+    - message: /^Function it not found\.$/
+      paths: [test/*]

test/phpstan.neon

@@ -5,6 +5,6 @@ parameters:
     - %rootDir%/../../../kahlan-config.php
 
   ignoreErrors:
-    - /^Function describe not found.$/
-    - /^Function expect not found.$/
-    - /^Function it not found.$/
+    - /^Function describe not found\.$/
+    - /^Function expect not found\.$/
+    - /^Function it not found\.$/

test/src/TestAnalyser.php

@@ -41,12 +41,12 @@ private static function escapeArguments(string ...$arguments): array
     }
 
     /**
-     * @var string
+     * @var string|null
      */
     private static $root;
 
     /**
-     * @var array<string>
+     * @var array<string>|null
      */
     private static $arguments;
 }

test/src/functions.php

@@ -19,6 +19,10 @@ function acceptSerializable(Serializable $serializable): void {}
 function safeGlob(): array {
     $result = call_user_func_array('glob', func_get_args());
 
+    if (!is_array($result)) {
+        throw new RuntimeException('Unexpected glob() result');
+    }
+
     if (!$result) {
         throw new RuntimeException('No paths found');
     }