Add test for match statement

Author: thekid

src/test/php/lang/ast/syntax/php/unittest/IsOperatorTest.class.php

@@ -1,7 +1,7 @@
 <?php namespace lang\ast\syntax\php\unittest;
 
 use lang\ast\unittest\emit\EmittingTest;
-use test\{Assert, Test};
+use test\{Assert, Test, Values};
 
 class IsOperatorTest extends EmittingTest {
 
@@ -197,4 +197,18 @@ public function run() {
 
     Assert::equals('string <Test>', $r);
   }
+
+  #[Test, Values([[1, 'int'], ['test', 'string']])]
+  public function with_match_statement($arg, $expected) {
+    $r= $this->run('class <T> {
+      public function run(string|int $arg) {
+        return match {
+          $arg is string => "string",
+          $arg is int => "int",
+        };
+      }
+    }', $arg);
+
+    Assert::equals($expected, $r);
+  }
 }