Intermitent test failures in "should register all java commands"

On the build job, this only fails on Mac but I have been able to reproduce the failures locally as well on Linux.

1) Java Language Extension - Standard
       should register all java commands:
      AssertionError [ERR_ASSERTION]: Some Java commands are not registered properly or a new command is not added to the test.

...
...

      + expected - actual

         "java.action.showSupertypeHierarchy"
         "java.action.showTypeHierarchy"
         "java.apply.workspaceEdit"
         "java.clean.workspace"
      -  "java.edit.organizeImports"
         "java.execute.workspaceCommand"
         "java.ignoreIncompleteClasspath"
         "java.ignoreIncompleteClasspath.help"
         "java.open.clientLog"
--
         "java.open.serverLog"
         "java.project.addToSourcePath"
         "java.project.import"
         "java.project.listSourcePaths"
      -  "java.project.refreshDiagnostics"
         "java.project.removeFromSourcePath"
         "java.project.updateSourceAttachment"
         "java.projectConfiguration.status"
         "java.projectConfiguration.update"

  	at /Users/travis/build/redhat-developer/vscode-java/out/test/standard-mode-suite/extension.test.js:74:20

  	at processTicksAndRejections (internal/process/task_queues.js:97:5)

out/test/standard-mode-suite/extension.test.js の失敗しているアサーションから始め、Mac と Linux で "should register all java commands" テストを実行します。実行ごとに登録されたコマンドリストを比較して断続的な差異を特定します。影響を受けるプラットフォームでテストが安定して成功すれば完了です。