test(client): do mock window.location.reload and assign

[hiroppy]

• This is a bugfix
• This is a feature
• This is a code refactor
• This is a test update
• This is a docs update
• This is a metadata update

For Bugs and Features; did you add new tests?

no

Motivation / Use-Case

Remove my comment by this fixing

Breaking Changes

no

Additional Info

[codecov]

Codecov Report

Merging #2635 into v4 will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##               v4    #2635   +/-   ##
=======================================
  Coverage   92.35%   92.35%           
=======================================
  Files          34       34           
  Lines        1321     1321           
  Branches      373      373           
=======================================
  Hits         1220     1220           
  Misses         96       96           
  Partials        5        5           

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