Ausführen von sphinx tests

die sphinx tests können aktuell noch nicht im rails-test container ausgeführt werden.

rspec --tag sphinx:true spec/domain/search_strategies/sphinx_spec.rb
/opt/rh/rh-ruby26/root/usr/share/ruby/irb/input-method.rb:16: warning: already initialized constant IRB::STDIN_FILE_NAME
/opt/rh/rh-ruby26/root/usr/share/gems/gems/irb-1.0.0/lib/irb/input-method.rb:16: warning: previous definition of STDIN_FILE_NAME was here
ruby/2.6.2 isn't supported by this pry-doc version
Run options:
include {:sphinx=>true}
exclude {:type=>"feature", :performance=>true, :format=>:json}

Randomized with seed 57555
sh: indexer: command not found
Fsh: indexer: command not found
Fsh: indexer: command not found

ggf. entwickler doku im core noch ergänzen (habe gerade keine doku zum ausführen von sphinx test gefunden)