use built in test runner

package.json

@@ -8,8 +8,8 @@
   "description": "Standardizes the spelling of our beloved city, Sault Ste. Marie!",
   "exports": "./index.js",
   "scripts": {
-    "test": "mocha",
-    "coverage": "c8 mocha"
+    "test": "node --test",
+    "coverage": "c8 node --test"
   },
   "keywords": [
     "sault-ste-marie"
@@ -25,7 +25,6 @@
   },
   "homepage": "https://github.com/cityssm/is-sault-ste-marie#readme",
   "devDependencies": {
-    "@types/mocha": "^10.0.6",
     "@types/node": "^20.12.11",
     "eslint-config-cityssm": "^2.1.0"
   },

test/test.js

@@ -1,9 +1,7 @@
 import assert from 'node:assert';
 import * as isSaultSteMarie from '../index.js';
+import { describe, it } from 'node:test';
 describe('spellings', () => {
-    before(() => {
-        console.log([...isSaultSteMarie.lowerCaseSaultSteMarieSpellings]);
-    });
     it('Has spellings of Sault Ste. Marie available', () => {
         assert.ok(isSaultSteMarie.lowerCaseSaultSteMarieSpellings.size > 0);
     });
@@ -16,11 +14,12 @@ describe('isSaultSteMarie()', () => {
     it('Return false for spellings that are not Sault Ste. Marie', () => {
         assert.ok(!isSaultSteMarie.isSaultSteMarie('Toronto'));
     });
-    it('Accepts a new spelling of Sault Ste. Marie', () => {
+    it('Adds a new spelling of Sault Ste. Marie', () => {
         const pizzaCaptial = 'pizza capital of ontario';
         assert.ok(!isSaultSteMarie.isSaultSteMarie(pizzaCaptial));
+        const formerSpellingCount = isSaultSteMarie.lowerCaseSaultSteMarieSpellings.size;
         isSaultSteMarie.addSaultSteMarieSpelling(pizzaCaptial);
-        console.log(isSaultSteMarie.lowerCaseSaultSteMarieSpellings);
+        assert.strictEqual(isSaultSteMarie.lowerCaseSaultSteMarieSpellings.size, formerSpellingCount + 1);
         assert.ok(isSaultSteMarie.isSaultSteMarie(pizzaCaptial));
     });
 });

test/test.ts

@@ -1,12 +1,9 @@
 import assert from 'node:assert'
 
 import * as isSaultSteMarie from '../index.js'
+import { before, describe, it } from 'node:test'
 
 describe('spellings', () => {
-  before(() => {
-    console.log([...isSaultSteMarie.lowerCaseSaultSteMarieSpellings])
-  })
-
   it('Has spellings of Sault Ste. Marie available', () => {
     assert.ok(isSaultSteMarie.lowerCaseSaultSteMarieSpellings.size > 0)
   })
@@ -22,13 +19,14 @@ describe('isSaultSteMarie()', () => {
     assert.ok(!isSaultSteMarie.isSaultSteMarie('Toronto'))
   })
 
-  it('Accepts a new spelling of Sault Ste. Marie', () => {
+  it('Adds a new spelling of Sault Ste. Marie', () => {
     const pizzaCaptial = 'pizza capital of ontario'
 
     assert.ok(!isSaultSteMarie.isSaultSteMarie(pizzaCaptial))
 
+    const formerSpellingCount = isSaultSteMarie.lowerCaseSaultSteMarieSpellings.size
     isSaultSteMarie.addSaultSteMarieSpelling(pizzaCaptial)
-    console.log(isSaultSteMarie.lowerCaseSaultSteMarieSpellings)
+    assert.strictEqual(isSaultSteMarie.lowerCaseSaultSteMarieSpellings.size, formerSpellingCount + 1)
 
     assert.ok(isSaultSteMarie.isSaultSteMarie(pizzaCaptial))
   })