test: add missing chain cases

Author: jorgsowa

tests/member_chain/__snapshots__/jsfmt.spec.mjs.snap

@@ -454,6 +454,12 @@ $var = Foo::keys($items)->filter(function ($x) { return $x > 2; })->map(function
     VarDumper::dump($item);
 });
 
+$a->foo(get())->bar()->baz();
+$a->foo($b->method())->bar()->baz();
+$a->foo(fn() => 1)->bar()->baz();
+$a->foo(fn($x) => $x * 2)->bar()->baz();
+$a->foo(get(inner(deepest())))->bar()->baz();
+
 =====================================output=====================================
 <?php
 
@@ -593,6 +599,14 @@ new static(func_get_args())
         VarDumper::dump($item);
     });
 
+$a->foo(get())->bar()->baz();
+$a->foo($b->method())->bar()->baz();
+$a->foo(fn() => 1)->bar()->baz();
+$a->foo(fn($x) => $x * 2)->bar()->baz();
+$a->foo(get(inner(deepest())))
+    ->bar()
+    ->baz();
+
 ================================================================================
 `;
 

tests/member_chain/member_chain.php

@@ -92,3 +92,9 @@
 (new static(func_get_args()))->offset(10)->push($this)->each(function ($item) {
     VarDumper::dump($item);
 });
+
+$a->foo(get())->bar()->baz();
+$a->foo($b->method())->bar()->baz();
+$a->foo(fn() => 1)->bar()->baz();
+$a->foo(fn($x) => $x * 2)->bar()->baz();
+$a->foo(get(inner(deepest())))->bar()->baz();