GreenCity-UA-4146-4625-01/GreenCityMVP21
Jun 2025 – Jun 2025
1 Month active
Languages Used
Java
Technical Skills
API TestingBackend DevelopmentJUnitJacksonJavaMockito
ookhomenko
PROFILE
Ookhomenko
Oleh Khomenko developed comprehensive test coverage for the HabitStatisticController in the GreenCityMVP21 repository, focusing on improving reliability and maintainability of backend tests. He introduced a new test scaffold and implemented thorough unit tests using Java, JUnit, and Mockito, ensuring all controller methods were exercised. By configuring the ObjectMapper and standardizing the test environment with an Admin user, he addressed serialization issues and reduced test flakiness. His refactoring efforts removed duplicate code and aligned the suite with reviewer feedback, resulting in more robust and maintainable tests. These enhancements supported safer feature delivery and accelerated continuous integration feedback cycles.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
9Total
Bugs
0
Commits
9
Features
1
Lines of code
524
Activity Months1
Work History
June 2025
9 Commits • 1 Features
Jun 1, 2025June 2025 performance summary for GreenCityMVP21 focused on delivering robust test coverage for HabitStatisticController, stabilizing test execution, and strengthening data handling during tests. Key outcomes include full method coverage, environment consistency with Admin user, proper ObjectMapper configuration, and test code refactors to improve reliability and maintainability. These efforts reduce regression risk, accelerate CI feedback, and underpin safer feature delivery across the Habit statistics feature.
9 Commits • 1 Features
Jun 1, 2025June 2025 performance summary for GreenCityMVP21 focused on delivering robust test coverage for HabitStatisticController, stabilizing test execution, and strengthening data handling during tests. Key outcomes include full method coverage, environment consistency with Admin user, proper ObjectMapper configuration, and test code refactors to improve reliability and maintainability. These efforts reduce regression risk, accelerate CI feedback, and underpin safer feature delivery across the Habit statistics feature.
June 2025
Activity
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Quality Metrics
Correctness88.8%
Maintainability88.8%
Architecture77.8%
Performance91.2%
AI Usage24.4%
Skills & Technologies
Programming Languages
Java
Technical Skills
API TestingBackend DevelopmentJUnitJacksonJavaMockitoRESTful APIsRefactoringSpring BootUnit Testing
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