chore(tests): Fix broken tests

tests/Decoder.test.ts

@@ -1,5 +1,19 @@
 import * as test from 'tape';
-import { array, at, boolean, date, dict, field, keyValuePairs, maybe, nullable, number, oneOf, string, succeed } from '../src/index';
+import {
+ array,
+ at,
+ boolean,
+ date,
+ dict,
+ field,
+ keyValuePairs,
+ maybe,
+ nullable,
+ number,
+ oneOf,
+ string,
+ succeed,
+} from '../src/index';
 
 test('string decoder', t => {
  string.decodeJson('"foo"').cata({
@@ -137,7 +151,8 @@ test('at decoder', t => {
  at(['foo', 0, 'bar'], number)
  .decodeAny(undefined)
  .cata({
- Err: () => t.pass(`at-ing an undefined to should be an error, but not crash`),
+ Err: () =>
+ t.pass(`at-ing an undefined to should be an error, but not crash`),
  Ok: () => t.fail(`at-ing an undefined should not pass`),
  });
 
@@ -367,19 +382,6 @@ test('oneOf', t => {
  t.end();
 });
 
-test('applicative', t => {
- const ctor = (s: string) => (n: number) => ({ s, n });
- const decoder = succeed(ctor)
- .ap(field('foo', string))
- .ap(field('bar', number));
-
- decoder.decodeAny({ foo: 'baz', bar: 42 }).cata({
- Err: m => t.fail(`should have succeeded: ${m}`),
- Ok: v => t.pass(`Worked!: ${JSON.stringify(v)}`),
- });
- t.end();
-});
-
 test('keyValuePairs', t => {
  const decoder = keyValuePairs(number);
 
@@ -395,7 +397,11 @@ test('keyValuePairs', t => {
 
  decoder.decodeAny({ foo: 42, bar: 2 }).cata({
  Err: m => t.fail(`should have passed: ${m}`),
- Ok: v => t.deepEqual(v, [['foo', 42], ['bar', 2]]),
+ Ok: v =>
+ t.deepEqual(v, [
+ ['foo', 42],
+ ['bar', 2],
+ ]),
  });
 
  t.end();