Test for windows specific newlines

jestjs · Aug 4, 2017 · 5c3e152 · 5c3e152
1 parent f88ff88
commit 5c3e152
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/pretty-format/src/index.js b/packages/pretty-format/src/index.js
@@ -106,7 +106,7 @@ function printBasicValue(
     return printNumber(val);
   }
   if (typeOf === 'string') {
-    return /\n/.test(val)
+    return /\r\n|\n|\r/g.test(val)
       ? '`' + val.replace(/\\/g, '\\$&') + '`'
       : '"' + val.replace(/"|\\/g, '\\$&') + '"';
   }