Example test under Rx/v2/examples/tests fails

[Ricardicus]

My build is v4.1.1 (9075876) on Ubuntu.

If I build and run the example tests found under:
RxCpp/Rx/v2/examples/tests

I get:

$ build git:(9075876) ✗ ./build/examples/tests/tests

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tests is a Catch v2.7.0 host application.
Run with -? for options

-------------------------------------------------------------------------------
Scenario: take 2 - fails
      Given: a source
       When: 2 values are taken
       Then: the output only contains items sent while subscribed
-------------------------------------------------------------------------------
/home/ubuntu/dev/RxCpp/Rx/v2/examples/tests/take.cpp:85
...............................................................................

/home/ubuntu/dev/RxCpp/Rx/v2/examples/tests/take.cpp:92: FAILED:
  REQUIRE( required == actual )
with expansion:
  [@210-on_next( 2), @220-on_next( 3), @220-on_completed()]
  ==
  [@230-on_next( 4), @240-on_next( 5), @250-on_completed()]

-------------------------------------------------------------------------------
Scenario: take 2 - fails
      Given: a source
       When: 2 values are taken
       Then: there was 1 subscription/unsubscription to the source
-------------------------------------------------------------------------------
/home/ubuntu/dev/RxCpp/Rx/v2/examples/tests/take.cpp:95
...............................................................................

/home/ubuntu/dev/RxCpp/Rx/v2/examples/tests/take.cpp:100: FAILED:
  REQUIRE( required == actual )
with expansion:
  { 200-220 } == { 200-250 }

===============================================================================
test cases: 2 | 1 passed | 1 failed
assertions: 4 | 2 passed | 2 failed

Is it something wrong with the test or with RxCpp (I expect it is the test)?