Modern QA2026Architecture: Eight Specialized Agents — tiles
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7.2Architecture: Eight Specialized Agents

                    +------------------------+
                    |  COUNCIL ORCHESTRATOR  |
                    |  (Test Plan Director)  |
                    +-----------+------------+
                                |
    +-------+-------+-------+---+---+-------+-------+-------+
    |       |       |       |       |       |       |       |
   [1]     [2]     [3]     [4]     [5]     [6]     [7]     [8]
  Code    Test    Test    Test   Flaky    Cov.     Doc     PR
  Anal.   Gen.    Run.    Fix.   Detect   Anal.    Gen.    Rev.
Agent Role Key Capability
Code Analyzer Reads source code, identifies testable functions Maps function signatures, dependencies, error paths
Test Generator Writes new test cases Uses code analysis + specification to produce Rust tests
Test Runner Executes tests, captures results Runs cargo test, parses stdout/stderr, reports pass/fail
Test Fixer Repairs failing tests Reads error messages, identifies root cause, applies fix
Flaky Detector Identifies non-deterministic tests Runs each test 5x, flags inconsistent results
Coverage Analyzer Measures code coverage, identifies gaps Runs cargo tarpaulin, reports uncovered lines
Documentation Generator Creates test documentation Produces test plan documents from the test suite
PR Reviewer Reviews test PRs before merge Checks quality, coverage, style conformance