18 lines
645 B
JavaScript
18 lines
645 B
JavaScript
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import assert from 'assert'
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import math from '#nanomath'
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describe('number arithmetic', () => {
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it('supports basic operations', () => {
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assert.strictEqual(math.abs(-Infinity), Infinity)
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assert.strictEqual(math.absquare(-2), 4)
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assert.strictEqual(math.add(2, 2), 4)
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assert.strictEqual(math.divide(6, 4), 1.5)
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assert.strictEqual(math.cbrt(-8), -2)
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assert.strictEqual(math.invert(-4), -0.25)
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assert.strictEqual(math.multiply(4, 1.5), 6)
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assert.strictEqual(math.negate(Infinity), -Infinity)
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assert.strictEqual(math.subtract(4, 2), 2)
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assert.strictEqual(math.quotient(7, 3), 2)
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})
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})
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