update expectation test for Firefox Quantum

chrisguttandin · Jan 26, 2018 · 9dc0449 · 9dc0449
1 parent bc7188e
commit 9dc0449
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Showing 2 changed files with 10 additions and 4 deletions.
diff --git a/config/karma/config-expectation.js b/config/karma/config-expectation.js
@@ -94,7 +94,7 @@ module.exports = (config) => {
                 'ChromeHeadless',
                 'ChromeCanaryHeadless',
                 'FirefoxHeadless',
-                // 'FirefoxDeveloperHeadless',
+                'FirefoxDeveloperHeadless',
                 'Safari'
             ]
 

diff --git a/test/expectation/any/array-buffer.js b/test/expectation/any/array-buffer.js
@@ -23,14 +23,20 @@ describe('ArrayBuffer', () => {
             let lastNow = performance.now();
             let currentNow = performance.now();
 
-            expect(currentNow - lastNow).to.be.below(50);
+            expect(currentNow - lastNow).to.be.below(10);
+
+            lastNow = performance.now();
 
             new ArrayBuffer(length);
 
-            lastNow = currentNow;
             currentNow = performance.now();
 
-            expect(currentNow - lastNow).to.be.above(50);
+            expect(currentNow - lastNow).to.be.above(10);
+
+            lastNow = performance.now();
+            currentNow = performance.now();
+
+            expect(currentNow - lastNow).to.be.below(10);
         });
 
     });