Deep E2E Scenario Design

Shallow tests verify that features exist. Deep tests verify that the product holds up when used.

Context

Use this skill when the existing test strategy is directionally correct, but the scenario depth is still too thin for real confidence.

See context notes.

Inputs

I/O contract notes define required inputs and authority.

Process

Step 1: Diagnose the Shallow Test Trap

Check whether the current E2E suite is mostly: