CI: Ensure browser tests are up-to-date (jashkenas#5396)

Author: edemaine

.github/workflows/continuous-integration.yml

@@ -30,13 +30,12 @@ jobs:
     - run: node ./bin/cake build:parser
     # Build the browser compiler for the headless browser test
     - run: node ./bin/cake build:browser
+    # Build test.html, so that test:browser uses the latest tests
+    - run: node ./bin/cake doc:test
 
     # Check that the git diff is clean, to ensure that the updated build output was committed
     - run: git diff --exit-code
 
-    # Build test.html, so that test:browser uses the latest tests
-    - run: node ./bin/cake doc:test
-
     # Test
     - run: node ./bin/cake test
     - run: node ./bin/cake test:browser

Cakefile

@@ -310,7 +310,7 @@ buildDocTests = (watch = no) ->
   # Helpers
   testsInScriptBlocks = ->
     output = ''
-    for filename in fs.readdirSync testsSourceFolder
+    for filename in fs.readdirSync(testsSourceFolder).sort()
       if filename.indexOf('.coffee') isnt -1
         type = 'coffeescript'
       else if filename.indexOf('.litcoffee') isnt -1