no-vitest-coverage-skip-full-false-in-strict

Disallow test.coverage.skipFull: false in strict-profile shared Vitest config.

Rule catalog ID: R049

Targeted pattern scope

• vitest.config.*
• vitest.workspace.*
• vite.config.* when Vitest coverage options are configured
• test.coverage.skipFull

What this rule reports

This rule reports explicit test.coverage.skipFull: false assignments in supported config files.

Why this rule exists

For stricter shared configs, including fully covered files can create noisy reports that obscure useful deltas. This rule helps keep coverage output focused on actionable gaps.

❌ Incorrect

import { defineConfig } from "vitest/config";

export default defineConfig({
    test: {
        coverage: {
            skipFull: false,
        },
    },
});

✅ Correct

import { defineConfig } from "vitest/config";

export default defineConfig({
    test: {
        coverage: {
            skipFull: true,
        },
    },
});

Behavior and migration notes

• this rule checks static boolean assignments only
• it targets committed config files, not arbitrary source modules

ESLint flat config example

import vite from "@typpi/eslint-plugin-vite";

export default [vite.configs.strict, vite.configs.vitest];

When not to use it

Disable this rule only if full-file coverage verbosity is intentionally required in your reporting workflow.

Package documentation

• Vitest config reference

Further reading

• no-vitest-coverage-reporter-text-only