configure for testing

Author: donno2048

src/tools/tidy/src/style.rs

@@ -22,6 +22,9 @@ use regex::{Regex, RegexSet};
 use rustc_hash::FxHashMap;
 use std::{ffi::OsStr, path::Path};
 
+#[cfg(test)]
+mod tests;
+
 /// Error code markdown is restricted to 80 columns because they can be
 /// displayed on the console with --example.
 constERROR_CODE_COLS:usize = 80;
@@ -104,7 +107,7 @@ fn generate_problems<'a>(
 constROOT_PROBLEMATIC_CONSTS:&[u32] = &[
 184594741,2880289470,2881141438,2965027518,2976579765,3203381950,3405691582,3405697037,
 3735927486,3735932941,4027431614,4276992702,195934910,252707358,762133,179681982,
-173390526,
+173390526,524421,
 ];
 
 fngenerate_problematic_strings(