23,147 Tests. Zero Tolerance.

23,147 automated tests run on every deployment. Not 'most deployments.' Every single one.

23,147

eeat.quality.metric_total_tests

eeat.quality.metric_total_tests_detail

30+

eeat.quality.metric_standards

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eeat.quality.metric_calculators

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5-Layer Test Architecture

Each layer catches different categories of defects, from individual formula errors to cross-standard inconsistencies.

Unit Tests

4,711 tests

Individual formula verification against standard worked examples. Every derating factor, every current rating lookup, every voltage drop formula.

AS/NZS 3008 Table 13 current ratings
BS 7671 grouping factors (Table 4C1)
IEEE 1584 arcing current equations

Boundary Tests

3,991 tests

Edge cases that break naive implementations: maximum cable lengths, extreme ambient temperatures, minimum fault currents.

0.5m to 10,000m cable lengths
−40°C to +90°C ambient temperatures
1 to 20+ grouped circuits

Parametric Tests

6,136 tests

Randomized inputs across the full valid range. Catches floating-point errors, off-by-one bugs, and interpolation edge cases.

All cable sizes × all installation methods
Voltage drop across PF 0.6–1.0
Diversity factors for 2–50 circuits

Cross-Standard Validation

378 tests

Same scenario calculated under BS 7671, IEC 60364, AS/NZS 3008, and NEC. Divergence must match published standard differences.

100A 3-phase 50m feeder across 4 standards
Motor starting voltage drop comparison
Earth fault loop impedance methodologies

Benchmark Tests

2,935 tests

Performance regression and accuracy benchmarks against known-good reference results from previous releases.

jCalc reference cable sizing results
AS/NZS 3008 Appendix C worked examples
IEEE 1584 Guide worked examples

Test Coverage by Standard

Every supported standard has dedicated test suites verified on every release.

Standard	Tests	Calculators	Region
BS 7671:2018+A2:2022	268	20	United Kingdom, Ireland, Singapore, Malaysia
IEC 60364-5-52:2009+A1:2011	218	19	International (80+ countries)
AS/NZS 3008.1.1:2017	100	21	Australia, New Zealand
NEC (NFPA 70) 2023	378	18	United States
IEEE 1584-2018	20	1	International (USA, CA, AU, UK)
IEC 60909-0:2016+A1:2020	80	2	International (EU, ME, Asia, AU)
AS/NZS 3000:2018	65	8	Australia, New Zealand
IS 732:2019	45	5	India
IEC 61363-1:1998	15	1	Marine / Offshore
IEEE 1185-2019	18	1	International
AS/NZS 3008.1.1:2025	30	4	Australia, New Zealand
Total	1,237	100

How We Compare

ETAP publishes ~1,300 test cases. ECalPro runs 23,147 — that's 17.8× more automated verification per deployment.

ETAP

~1,300

ECalPro

23,147

17.8x

What Happens When a Test Fails

Deployment blocked until all tests pass

Deployment is blocked. No exceptions. No manual overrides. The failing test must be fixed before any code reaches production.

No manual overrides or skip flags
Root cause analysis required for every failure
Regression test added to prevent recurrence

ISO/IEC/IEEE 12207:2017 — Software lifecycle processes

See the Quality Yourself

Run any calculator — free, instant, with full standard clause references.

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