WIO

WIO is one testing workflow skill with five command modes:

scan: find the highest-value test candidates for a codebase, change, or scope.
test: write one focused high-value test for a selected behavior, code path, or regression risk.
workload: generate a realistic, adversarial workload that adds a new failure surface, oracle, sequence, or coverage dimension with controlled variance, replay, and correctness invariants.
review: review a newly written or existing test for customer value, developer value, signal quality, and maintainability.
doctor: diagnose test-suite health problems in a codebase or scope.

Commands are accessed through $wio:

Command	What it does	Default reference
`$wio scan [target]`	Find the highest-value test candidates for a codebase, change, or scope.	Behavior To Test Map
`$wio test [target]`	Discover a valuable candidate, pick strategy, write one test, validate, review, and keep only if valuable.	Test Level Selection
`$wio workload [target]`	Generate a realistic workload that adds new bug-finding value beyond existing workloads, with important user tasks, adversarial edge cases, assertions, invariants, and controlled variance.	Workload Modeling
`$wio review [target]`	Review a test for meaningful customer or developer value and return `KEEP`, `REDO`, or `REMOVE`.	Test Oracles And Assertions
`$wio doctor [target]`	Diagnose test-suite health problems in a codebase or scope.	Test Suite Health Diagnostics