Design Pairwise Tests · takeyaqa bundle Design pairwise test patterns with deterministic generation through PICT. Use this skill when the user wants pairwise coverage, all-pairs coverage, or a concrete pairwise test matrix from explicit factors, levels, and optional constraints. Also use it when the user explicitly asks for n-wise or t-way coverage stronger than pairwise. Prefer this skill for requests about pairwise test design, interaction coverage, t-way generation, or PICT-based pattern generation, but do not use it for generic exploratory testing or broad combinatorial analysis that is not centered on generated pairwise or n-wise patterns.