From 57ad3a5acb07f3623b1204e0ea642994ea944ffa Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Wed, 8 May 2019 13:58:16 +0200
Subject: [PATCH] Fuzzy match in the `should parse PostScript numbers`
 unit-test, to work-around rounding bugs in Chromium browsers

---
 test/unit/parser_spec.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/test/unit/parser_spec.js b/test/unit/parser_spec.js
index b26ed2dcf..4e0404bba 100644
--- a/test/unit/parser_spec.js
+++ b/test/unit/parser_spec.js
@@ -99,7 +99,17 @@ describe('parser', function() {
         for (const number of numbers) {
           const input = new StringStream(number);
           const lexer = new Lexer(input);
-          expect(lexer.getNumber()).toEqual(parseFloat(number));
+
+          const result = lexer.getNumber(), expected = parseFloat(number);
+
+          if (result !== expected && Math.abs(result - expected) < 1e-15) {
+            console.error(`Fuzzy matching "${result}" with "${expected}" to ` +
+                          'work-around rounding bugs in Chromium browsers.');
+
+            expect(true).toEqual(true);
+            continue;
+          }
+          expect(result).toEqual(expected);
         }
       });