changed bool to boolean as well as updated tests

[sugargreenbean]

Q	A
Bug fix?	yes
Breaking change?	no
New feature?	no
Deprecations?	no
Spec compliancy?	yes
Tests added/pass?	yes
Fixed tickets	comma-separated list of tickets fixed by the PR, if any
License	MIT
Doc PR	reference to the documentation PR, if any

issue 4584: Changed Flow value of bool to boolean and updated associated flow tests.

[codecov-io]

Current coverage is 88.76% (diff: 100%)

Merging #4646 into master will not change coverage

@@             master      #4646   diff @@
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  Files           195        195          
  Lines         13775      13775          
  Methods        1425       1425          
  Messages          0          0          
  Branches       3173       3173          
==========================================
  Hits          12227      12227          
  Misses         1548       1548          
  Partials          0          0          

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[hzoo]

Cool looks like all tests/linting passed

[hzoo]

Awesome, nice job there @sugargreenbean!

Next time you can also add Fixes #issue-number which will auto close the issue associated with the PR. Also can reference an issue with a # - #4584. (Although I realize I can just do it to when merging so no worries)