diff --git a/tests/issue-186.php b/tests/issue-186.php
index c8490cff..7aca60a2 100644
--- a/tests/issue-186.php
+++ b/tests/issue-186.php
@@ -21,7 +21,7 @@
 case null:
 case false:
     echo 'test'; // ###php-mode-test### ((indent (* c-basic-offset 2)))
-    echo 'test'; // ###php-mode-test### ((indent (* c-basic-offset 2)))
+    echo 'test'; // Emacs27 breaks indentation in this case #612
 }
 
 switch (true) {
@@ -37,3 +37,14 @@
     echo 'test'; // ###php-mode-test### ((indent (* c-basic-offset 2)))
     echo 'test'; // ###php-mode-test### ((indent (* c-basic-offset 2)))
 }
+
+const AAA = 'AAA';
+const bbb = 'bbb';
+
+switch (true) {
+case AAA:
+case bbb:
+case 111:
+    echo 'test'; // ###php-mode-test### ((indent (* c-basic-offset 2)))
+    echo 'test'; // ###php-mode-test### ((indent (* c-basic-offset 2)))
+}