testing: improve test coverage DequeTest
#6429
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## master #6429 +/- ##
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+ Coverage 75.02% 75.03% +0.01%
Complexity 5539 5539
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Files 686 686
Lines 19214 19214
Branches 3708 3708
============================================
+ Hits 14415 14417 +2
+ Misses 4243 4241 -2
Partials 556 556 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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DenizAltunkapan
approved these changes
Jul 24, 2025
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Adding additional tests for next cases:
Multiple consecutive additions to front (addFirst) and back (addLast)
Verification that elements maintain proper order and positioning
Single element operations from both ends (front and back polling)
Ensures proper state transitions from single element to empty
Mixed null and non-null string values
Proper handling of null elements in various positions
Validates that addFirst/pollFirst and addLast/pollLast operations work symmetrically
Ensures deque maintains consistent state after paired operations
clang-format -i --style=file path/to/your/file.java