Add tests for MenuService

[Agaba-derrick]

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Summary

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Related Issue

Add intergration Tests for menu #1216

Other

@mozzy11 kindly review this

[mherman22]

@Agaba-derrick please run mvn spotless:apply to fix the formatting of this PR and fix the failing build

[Agaba-derrick]

[mherman22]

@Agaba-derrick try to align your test methods to some of the suggestions i have added otherwise this looks fine already

[mherman22]

LGTM 👍🏿

cc: @mozzy11

[mozzy11]

Thanks @Agaba-derrick for adding more Intergration tests for the Menu Service,
However am seeing alot of added test which are simply units test and not Integration TEsts for the Menu service.
Can you remove those

[Agaba-derrick]

@mozzy11 i notice that even after running maven spotless:apply the CI builds still fail !!

[mozzy11]

Thanks @Agaba-derrick for the PR.
Can you remove all the methods that dont test the MenuService ??

[Agaba-derrick]

Thanks @Agaba-derrick for the PR. Can you remove all the methods that dont test the MenuService ??
yes sure