indents(php): add another test

queries/php/indents.scm

@@ -1,12 +1,9 @@
 [
   (array_creation_expression)
-  (arguments)
-  (formal_parameters)
   (compound_statement)
   (declaration_list)
   (binary_expression)
   (return_statement)
-  (expression_statement)
 ] @indent
 
 [
@@ -20,3 +17,8 @@
 ] @ignore
 
 (compound_statement "}" @indent_end)
+([
+  (arguments)
+  (formal_parameters)
+] @aligned_indent
+  (#set! "delimiter" "()"))

tests/indent/php/example2.php

@@ -0,0 +1,6 @@
+<?php
+function()
+{
+    $foo = 'bar';
+    // indentation with `o` is correct
+}

tests/indent/php_spec.lua

@@ -16,5 +16,9 @@ describe("indent PHP:", function()
 
   describe("new line:", function()
     run:new_line("example.php", { on_line = 11, text = "// new line starts 1 indentation to far", indent = 4 })
+    run:new_line(
+      "example2.php",
+      { on_line = 5, text = "// indendation with `enter` in insert mode is not correct", indent = 4 }
+    )
   end)
 end)