remove testthat prefix from badge dropdown test

[donyunardi]

Fix #80

Remove testthat prefix so it can use the package version of expect_visible.

[github-actions]

Code Coverage Summary

Filename                  Stmts    Miss  Cover    Missing
----------------------  -------  ------  -------  -------------------------------------------------------------
R/as_picks.R                140      21  85.00%   63, 167-171, 182-186, 201-207, 229-231
R/assertion.R                 5       0  100.00%
R/call_utils.R              147      22  85.03%   23-28, 65, 132-138, 259, 279-280, 283-287, 292
R/helpers.R                   9       0  100.00%
R/interaction.R              42       1  97.62%   95
R/module_merge.R            257       2  99.22%   328, 607
R/module_picks.R            323      23  92.88%   47-53, 72, 109-110, 299-301, 303-307, 441, 490, 528, 540, 548
R/picks.R                   183       1  99.45%   335
R/print.R                    36       2  94.44%   50, 58
R/resolver.R                141      15  89.36%   110-118, 284-289
R/tidyselect-helpers.R       29       0  100.00%
R/tm_merge.R                 54       0  100.00%
R/ui_containers.R            55       0  100.00%
R/zzz.R                       5       5  0.00%    3-11
TOTAL                      1426      92  93.55%

Diff against main

Filename      Stmts    Miss  Cover
----------  -------  ------  --------
TOTAL             0       0  +100.00%

Results for commit: d350e2d

Minimum allowed coverage is 80%

♻️ This comment has been updated with latest results

[github-actions]

Unit Tests Summary

  1 files   11 suites   18s ⏱️
275 tests 261 ✅ 14 💤 0 ❌
409 runs  394 ✅ 15 💤 0 ❌

Results for commit d350e2d.

♻️ This comment has been updated with latest results.

[github-actions]

Unit Test Performance Difference

Test Suite	$Status$	Time on main	$±Time$	$±Tests$	$±Skipped$	$±Failures$	$±Errors$
badge_dropdown	💀	$0.15$	$-0.15$	$-1$	$-1$	$0$	$0$

Additional test case details

Test Suite	$Status$	Time on main	$±Time$	Test Case
assertion	👶		$+0.02$	unnamed
badge_dropdown	💀	$0.15$	$-0.15$	shinytest2_badge_dropdown_is_visible_when_clicking_on_it_multiple_times

Results for commit d315747

♻️ This comment has been updated with latest results.