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test: Check for undefined types, as a means to detect typos in type names

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Glen Whitney 2022-07-29 19:43:24 -07:00
parent 31d3be277d
commit 81127b8a9b
2 changed files with 23 additions and 1 deletions
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11
test/_pocomath.mjs
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@ -2,6 +2,14 @@ import assert from 'assert'
import math from '../src/pocomath.mjs'
describe('The default full pocomath instance "math"', () => {
it('has no undefined types', () => {
const undef = math.undefinedTypes()
if (undef.length) {
console.log('Probable typo: found undefined types', undef)
}
assert.strictEqual(undef.length, 0)
})
it('can subtract numbers', () => {
assert.strictEqual(math.subtract(12, 5), 7)
})
@ -35,6 +43,9 @@ describe('The default full pocomath instance "math"', () => {
assert.deepStrictEqual(math.complex(2,3), norm13)
assert.deepStrictEqual(math.complex(2), math.complex(2,0))
assert.deepStrictEqual(math.add(2, math.complex(0,3)), norm13)
assert.deepStrictEqual(
math.subtract(math.complex(1,1), math.complex(2,-2)),
math.complex(-1,3))
assert.deepStrictEqual(
math.subtract(16, math.add(3, math.complex(0,4), 2)),
math.complex(11, -4))