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/* global Deno *//* eslint-disable */import { assertEquals } from 'https://deno.land/std/testing/asserts.ts'import * as f from 'https://deno.land/x/npm:financial@0.1.0/src/financial.ts'
Deno.test('fv()', () => {  assertEquals(f.fv(0.05 / 12, 10 * 12, -100, -100), 15692.928894335755)})
Deno.test('pmt()', () => {  assertEquals(f.pmt(0.075 / 12, 12 * 15, 200000), -1854.0247200054619)})
Deno.test('nper()', () => {  assertEquals(f.nper(0.07 / 12, -150, 8000), 64.07334877066185)})
Deno.test('ipmt()', () => {  const principal = 2500  const periods = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]  const ipmts = periods.map((per) => f.ipmt(0.0824 / 12, per, 1 * 12, principal))  assertEquals(ipmts, [    -17.166666666666668,    -15.789337457350777,    -14.402550587464257,    -13.006241114404524,    -11.600343649629737,    -10.18479235559687,    -8.759520942678298,    -7.324462666057678,    -5.879550322604295,    -4.424716247725826,    -2.9598923121998877,    -1.4850099189833388  ])  const interestpd = ipmts.reduce((a, b) => a + b, 0)  assertEquals(interestpd, -112.98308424136215)})
Deno.test('pv()', () => {  assertEquals(f.pv(0.05 / 12, 10 * 12, -100, 15692.93), -100.00067131625376)})
Deno.test('irr()', () => {  assertEquals(f.irr([-100, 39, 59, 55, 20]), 0.2809484211599611)  assertEquals(f.irr([-100, 0, 0, 74]), -0.09549583034897252)  assertEquals(f.irr([-100, 100, 0, -7]), -0.08329966618495904)  assertEquals(f.irr([-100, 100, 0, 7]), 0.06205848562992961)  assertEquals(f.irr([-5, 10.5, 1, -8, 1]), 0.08859833852439172)})
Deno.test('npv()', () => {  const rate = 0.08  const cashflows = [-40_000, 5000, 8000, 12000, 30000]  assertEquals(f.npv(rate, cashflows), 3065.2226681795255)
  const initialCashflow = cashflows[0]  cashflows[0] = 0  assertEquals(f.npv(rate, cashflows) + initialCashflow, 3065.222668179529)})