[rocThrust][Code Coverage][Cherry Pick] Increase rocThrust code coverage

[NguyenNhuDi]

Reopening cherry pick pr from source to tirgger CI. Original cherry pick pr here: (#754)

[codecov-commenter]

Codecov Report

❌ Patch coverage is 87.49150% with 184 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
projects/rocthrust/test/test_complex_various.cpp	85.45%	0 Missing and 96 partials ⚠️
projects/rocthrust/test/test_utils.hpp	39.68%	33 Missing and 5 partials ⚠️
projects/rocthrust/test/test_complex.cpp	92.51%	8 Missing and 20 partials ⚠️
projects/rocthrust/test/test_real_assertions.hpp	60.47%	13 Missing and 4 partials ⚠️
projects/rocthrust/test/test_binary_search.cpp	98.48%	0 Missing and 5 partials ⚠️

Additional details and impacted files

@@                   Coverage Diff                    @@
##           release/rocm-rel-7.0    #1037      +/-   ##
========================================================
+ Coverage                 75.10%   83.29%   +8.20%     
========================================================
  Files                       495      436      -59     
  Lines                     44357    37976    -6381     
  Branches                   5686     5143     -543     
========================================================
- Hits                      33310    31632    -1678     
+ Misses                     6839     2341    -4498     
+ Partials                   4208     4003     -205     

Flag	Coverage Δ
rocRAND	?
rocThrust	83.29% <87.49%> (+3.56%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...ojects/rocthrust/test/test_adjacent_difference.cpp	78.81% <ø> (ø)
projects/rocthrust/test/test_advance.cpp	61.82% <ø> (ø)
projects/rocthrust/test/test_allocator.cpp	75.38% <ø> (ø)
...s/rocthrust/test/test_allocator_aware_policies.cpp	93.62% <ø> (ø)
projects/rocthrust/test/test_async_copy.cpp	92.73% <ø> (ø)
projects/rocthrust/test/test_async_for_each.cpp	96.30% <100.00%> (ø)
projects/rocthrust/test/test_async_reduce.cpp	85.38% <ø> (ø)
projects/rocthrust/test/test_async_scan.cpp	100.00% <ø> (ø)
projects/rocthrust/test/test_async_sort.cpp	95.42% <ø> (ø)
projects/rocthrust/test/test_async_transform.cpp	89.41% <ø> (ø)
... and 113 more

... and 84 files with indirect coverage changes

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