[wp-trac] [WordPress Trac] #50482: Uncaught Exception: Serialization of 'Closure' is not allowed when run PHPUnit in plugin development

[WordPress Trac]

#50482: Uncaught Exception: Serialization of 'Closure' is not allowed when run
PHPUnit in plugin development
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 Reporter:  yshinoda          |       Owner:  (none)
     Type:  defect (bug)      |      Status:  closed
 Priority:  normal            |   Milestone:
Component:  Build/Test Tools  |     Version:  trunk
 Severity:  normal            |  Resolution:  invalid
 Keywords:                    |     Focuses:
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Comment (by yshinoda):

 Hi,
 I had not understood mechanism why error message is presented,
 Thanks to you for explaining so I got understand it.

 After remove anonymous function from test code, PHPUnit worked fine.

 By the way, I report here again since I'm curious that only test with
 trunk of WordPress failed:
 https://travis-ci.org/github/yukihiko-
 shinoda/staticpress2019/builds/702342495

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Ticket URL: <https://core.trac.wordpress.org/ticket/50482#comment:3>
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