class SuspicousRegexExpressionArgument {{

  "a.s.d.f".split(<warning descr="Suspicious regex expression \".\" in call to 'split()'"><caret>"."</warning>);
  "vb|amna".replaceAll(<warning descr="Suspicious regex expression \"|\" in call to 'replaceAll()'">"|"</warning>, "-");
  "1+2+3".split(<warning descr="Suspicious regex expression \"+\" in call to 'split()'">"<error descr="Dangling metacharacter">+</error>"</warning>);
  "one two".split(" ");
  "[][][]".split("]");
  "{}{}{}".split("}");
}}
@@ -290,80 +290,8 @@
 lit(
-%3Cwarning descr=%22Suspicious regex expression %5C%22+%5C%22 in call to 'split()'%22%3E
 %22%3Cer
@@ -335,26 +335,16 @@
 /error%3E%22
-%3C/warning%3E
 );%0A  %22on

fix test data