Chore: Add test to ensure strict param is used on functions

Author: OndraM

Diff for: tests/Integration/Fixtures/Basic.correct.php.inc

@@ -14,6 +14,8 @@ class Basic
         $lambdaWithUnusedImport = function () { return 'foo'; };
         // NoUselessSprintfFixer
         $uselessSprintf = 'bar';
+        // StrictParamFixer
+        $useStrictParam = in_array(1337, $fooBar, true);
         // SingleSpaceAfterConstructFixer, StrictComparisonFixer
         if ($a === $b || $bazLength !== 3) {
             return true;

Diff for: tests/Integration/Fixtures/Basic.wrong.php.inc

@@ -13,6 +13,8 @@ class Basic
         $lambdaWithUnusedImport = function () use ($fooBar) { return 'foo'; };
         // NoUselessSprintfFixer
         $uselessSprintf = sprintf('bar');
+        // StrictParamFixer
+        $useStrictParam = in_array(1337, $fooBar);
         // SingleSpaceAfterConstructFixer, StrictComparisonFixer
         if ($a == $b || $bazLength != 3) { return  true; }
         return false; // BlankLineBeforeStatementFixer