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testland/pairwise-test-case-generator

Use when a function or endpoint takes 3 or more inputs whose combinations matter and the full Cartesian product is too large. Combines boundary values, equivalence classes and pairwise (or N-wise) reduction into parameterized cases in the project's runner format.

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Files

output-formats.mdreferences/

Pairwise output formats

Reference detail for pairwise-test-case-generator: the reduced case set emitted in each test-runner-native parametrize format.

Pairwise CSV (PICT-style)

role,tier,feature,locale
admin,free,api_access,en-US
admin,starter,sso,ja-JP
admin,pro,audit_log,de-DE
admin,enterprise,custom_branding,ar-SA
manager,free,api_access,fr-FR
manager,starter,sso,pt-BR
...

pytest

import pytest

CASES = [
    ("admin", "free", "api_access", "en-US"),
    ("admin", "starter", "sso", "ja-JP"),
    ("admin", "pro", "audit_log", "de-DE"),
    # ... ~30 cases for 2-wise of the 4×4×5×6 space
]

@pytest.mark.parametrize("role,tier,feature,locale", CASES)
def test_user_capability(role, tier, feature, locale):
    result = check_capability(role=role, tier=tier, feature=feature, locale=locale)
    assert result.allowed in (True, False)   # specific assertion per the business rules

Jest / Vitest

const cases = [
  ['admin', 'free', 'api_access', 'en-US'],
  ['admin', 'starter', 'sso', 'ja-JP'],
  // ...
];

test.each(cases)(
  'role=%s tier=%s feature=%s locale=%s',
  (role, tier, feature, locale) => {
    const result = checkCapability({ role, tier, feature, locale });
    expect(typeof result.allowed).toBe('boolean');
  }
);

xUnit (.NET)

public static IEnumerable<object[]> Cases =>
    new List<object[]>
    {
        new object[] { "admin",   "free",     "api_access",      "en-US" },
        new object[] { "admin",   "starter",  "sso",             "ja-JP" },
        // ...
    };

[Theory]
[MemberData(nameof(Cases))]
public void UserCapability(string role, string tier, string feature, string locale)
{
    var result = CheckCapability(role, tier, feature, locale);
    Assert.IsType<bool>(result.Allowed);
}

references

output-formats.md

SKILL.md

tile.json