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feat: Test running overhaul, switch to Prettier & reformat everything (#1407)

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* chore: Switch to Node 20 + Vitest

* chore: migrate to vitest mock functions

* chore: code style (switch to prettier)

* test: re-enable long-running test

Seems the switch to Node 20 and Vitest has vastly improved the code's and / or the test's runtime!

see #1193

* chore: code style

* chore: fix failing tests

* Updated Documentation in README.md

* Update contribution guidelines to state usage of Prettier

* fix: set prettier printWidth back to 80

* chore: apply updated code style automatically

* fix: set prettier line endings to lf again

* chore: apply updated code style automatically

---------

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: Lars Müller <34514239+appgurueu@users.noreply.github.com>
This commit is contained in:
Roland Hummel
2023-10-03 23:08:19 +02:00
committed by GitHub
parent 0ca18c2b2c
commit 86d333ee94
392 changed files with 5849 additions and 16622 deletions
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12
Maths/test/MidpointIntegration.test.js
View File

@ -1,16 +1,22 @@
import { integralEvaluation } from '../MidpointIntegration'
test('Should return the integral of f(x) = sqrt(x) in [1, 3] to be equal 2.797434', () => {
const result = integralEvaluation(10000, 1, 3, (x) => { return Math.sqrt(x) })
const result = integralEvaluation(10000, 1, 3, (x) => {
return Math.sqrt(x)
})
expect(Number(result.toPrecision(6))).toBe(2.79743)
})
test('Should return the integral of f(x) = sqrt(x) + x^2 in [1, 3] to be equal 11.46410161', () => {
const result = integralEvaluation(10000, 1, 3, (x) => { return Math.sqrt(x) + Math.pow(x, 2) })
const result = integralEvaluation(10000, 1, 3, (x) => {
return Math.sqrt(x) + Math.pow(x, 2)
})
expect(Number(result.toPrecision(10))).toBe(11.46410161)
})
test('Should return the integral of f(x) = log(x) + Pi*x^3 in [5, 12] to be equal 15809.9141543', () => {
const result = integralEvaluation(20000, 5, 12, (x) => { return Math.log(x) + Math.PI * Math.pow(x, 3) })
const result = integralEvaluation(20000, 5, 12, (x) => {
return Math.log(x) + Math.PI * Math.pow(x, 3)
})
expect(Number(result.toPrecision(10))).toBe(15809.91415)
})