Add Safe PHP functions

vendor/thecodingmachine/phpstan-safe-rule/tests/Rules/CallMethodRuleTest.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace TheCodingMachine\Safe\PHPStan\Rules;
+
+use PHPStan\Rules\FunctionCallParametersCheck;
+use PHPStan\Rules\Methods\CallMethodsRule;
+use PHPStan\Rules\Rule;
+use PHPStan\Rules\RuleLevelHelper;
+use PHPStan\Testing\RuleTestCase;
+use TheCodingMachine\Safe\PHPStan\Type\Php\ReplaceSafeFunctionsDynamicReturnTypeExtension;
+
+class CallMethodRuleTest extends RuleTestCase
+{
+    protected function getRule(): Rule
+    {
+        $broker = $this->createBroker();
+        $ruleLevelHelper = new RuleLevelHelper($broker, true, true, true);
+        return new CallMethodsRule(
+            $broker,
+            new FunctionCallParametersCheck($ruleLevelHelper, true, true),
+            $ruleLevelHelper,
+            true,
+            true
+        );
+    }
+
+    public function testSafePregReplace()
+    {
+        // FIXME: this rule actually runs code but will always return no error because the rule executed is not the correct one.
+        // This provides code coverage but assert is not ok.
+        $this->analyse([__DIR__ . '/data/safe_pregreplace.php'], []);
+    }
+
+
+    /**
+     * @return \PHPStan\Type\DynamicFunctionReturnTypeExtension[]
+     */
+    public function getDynamicFunctionReturnTypeExtensions(): array
+    {
+        return [new ReplaceSafeFunctionsDynamicReturnTypeExtension()];
+    }
+}