creating-oracle-to-postgres-migration-integration-tests

creating-oracle-to-postgres-migration-integration-tests is an agent skill from the github/awesome-copilot collection that writes integration test cases for the data access code of a .NET project, targeting Oracle, as part of a migration to PostgreSQL. The tests capture Oracle's behavior as the authoritative baseline, so they describe what the system must keep doing after the move. They are written to be logically portable, so they can survive the later migration phase without being rewritten, although they do not run against PostgreSQL at this stage. The skill's prerequisites are that the test project already exists and compiles, and that the agent reads the existing base test class and seed manager conventions before it writes anything. The workflow has five steps: discover the test project's conventions, identify the data access artifacts that can be tested, create seed data, write the test cases, and review the tests for determinism, so that they give the same result on every run. The skill is useful for building the safety net a database migration needs, because the tests show when behavior changes. Tests written against a baseline are only as good as the baseline, so the expected Oracle results should be checked by someone who knows the data. The skill is installed with the skills CLI from the github/awesome-copilot repository. Its skills.sh page showed about 1.8K installs and passing results from three security audits at the time of the scan.…