ok I did things wrong

.github/workflows/pull-requests.yml

@@ -26,7 +26,7 @@ jobs:
         run: |
             npm ci    # This will make sure that package.json and package-lock.json are in sync
             npm run lint
-            npx jest --coverage --coverageReporters=cobertura
+            npx jest --coverage
             npm test  # This will be unit tests
       # Won't work because of permissions and I will fight later
       # - uses: 5monkeys/cobertura-action@master

__tests__/config.test.js

@@ -1,6 +1,6 @@
 describe('Tests the config module', () => {
 
-    let OLD_ENV;
+    const OLD_ENV = process.env;
 
     beforeAll(() => {
 

__tests__/one-blocked-message.test.js

@@ -0,0 +1,54 @@
+
+const { oneBlockedMessage } = require('../one-blocked-message');
+jest.mock('dotenv');
+jest.mock('../config', () => ({
+        getConfig: () => ({TheRealests: [ 'testRealest' ],
+        OneBlockedPercent: 1,
+        RealestOneBlockedPercent: 5
+    })
+}));
+
+describe('Tests the one blocked message module', () => {    
+    beforeAll(() => {
+        // If we mock this, then it just won't do anything, which is what we want to do.
+
+    });
+
+    beforeEach(() => {
+        jest.spyOn(global.Math, 'random').mockReturnValue(0.96);
+    });
+
+    afterEach(() => {
+        jest.clearAllMocks();
+        jest.restoreAllMocks();
+    });
+
+    test('oneBlockedMessage sends a message to a realest user and returns true when random value is greater than trigger percentage for a realest user but less than for a regular user', () => {
+        const initialQuery = {
+            author: { 
+                toString: () => '@testRealest',
+                username: 'testRealest' 
+            },
+            channel: { send: jest.fn() }
+        };
+
+        const result = oneBlockedMessage(initialQuery);
+
+        expect(result).toBe(true);
+        expect(initialQuery.channel.send).toHaveBeenCalledWith('@testRealest who is one blocked message');
+    });
+
+    test('oneBlockedMessage does not send a message and returns false when random value is less than or equal to trigger percentage', () => {
+        // Change the mock return value for this test
+
+        const initialQuery = {
+            author: { username: 'testUser' },
+            channel: { send: jest.fn() }
+        };
+
+        const result = oneBlockedMessage(initialQuery);
+
+        expect(result).toBe(false);
+        expect(initialQuery.channel.send).not.toHaveBeenCalled();
+    });
+});

config.js

@@ -1,6 +1,5 @@
 require('dotenv').config();
 
-
 const getConfig = () => {
     const messesageFetchCount = Number.parseInt(process.env.MESSAGE_FETCH_COUNT);
     const oneBlockedPercent = Number.parseFloat(process.env.ONE_BLOCKED_PERCENT);

index.js

@@ -2,21 +2,13 @@ const { Client, GatewayIntentBits } = require('discord.js');
 const config = require('./config').getConfig();
 const { replaceFirstMessage, splitReplaceCommand } = require('./replacer');
 const { processScores, getScore } = require('./scoring');
-
+const { oneBlockedMessage } = require('./one-blocked-message');
 
 /**
  * Gets the config but cleans out any values that should be secret.
  */
 const getCleansedConfig = () => ({ ... config, Token: undefined });
 
-/**
- * Determines if the user is one of the realest mother fuckers there is.
- * @param {string } username the query
- * @returns true if user is one of the realest;
- */
-function isRealest(username) {
-    return config.TheRealests.filter((k) => k.toLocaleLowerCase() === username);
-}
 
 const client = new Client({ 
     intents: [
@@ -37,20 +29,11 @@ client.on('messageCreate', async (initialQuery) => {
         initialQuery.channel.send(`Config: \`\`\`json\n${JSON.stringify(getCleansedConfig(), null, 2)}}\n\`\`\``);
     }
     else if (initialQuery.content.indexOf('!s ') == 0) {
-        // Substitution query identified
-
         console.log('Quoting user ' + initialQuery.author.username);
 
-        const isARealOne = isRealest(initialQuery.author.username);
-        if (isARealOne)
-        {
-            console.debug('One of the realest', initialQuery.author);
+        if (oneBlockedMessage(initialQuery)) {
+            return;
         }
-        if(Math.random() * 100 > (100 - (isARealOne ? config.RealestOneBlockedPercent : config.OneBlockedPercent)))
-        {
-                initialQuery.channel.send(initialQuery.author.toString() + ' who is one blocked message');
-                return;
-        }       
 
         let channel = initialQuery.channel;
 
@@ -63,6 +46,10 @@ client.on('messageCreate', async (initialQuery) => {
     }
     else if (initialQuery.content.indexOf('!score ') == 0)
     { 
+        if (oneBlockedMessage(initialQuery)) {
+            return;
+        }
+
         const phrase = initialQuery.content.replace(/^!score/, '').trim();
         getScore(phrase, score => {
             initialQuery.channel.send(`Score *${phrase}*: ${score}`);

jest.config.json

@@ -8,10 +8,10 @@
       "clearMocks": true,
       "coverageThreshold": {
         "global": {
-            "branches": 50,
-            "functions": 63,
-            "lines": 60,
-            "statements": 59
+            "branches": 56,
+            "functions": 75,
+            "lines": 66,
+            "statements": 65
         }
     }
 }

one-blocked-message.js

@@ -0,0 +1,34 @@
+const config = require('./config').getConfig();
+
+/**
+ * Determines if the user is one of the realest mother fuckers there is.
+ * @param {string } username the query
+ * @returns {boolean} true if user is one of the realest;
+ */
+function isRealest(username) {
+    return config.TheRealests.some((k) => k.localeCompare(username, undefined, { sensitivity: 'base' }) === 0);
+}
+
+/**
+ * Randomly sends the message "who is one blocked message"
+ * 
+ * @param {{author: { username: string}, channel: {send: function(string)} }} initialQuery the message to send. 
+ * @returns true if one blocked message gets sent, false otherwise.
+ */
+function oneBlockedMessage(initialQuery) {
+    const isARealOne = isRealest(initialQuery.author.username);
+        const randomVal = Math.random() * 100;
+        const triggerPecentage = 100 - (isARealOne ? config.RealestOneBlockedPercent : config.OneBlockedPercent);
+        console.debug(`Random Value: ${randomVal} - Trigger:  ${triggerPecentage}. User ${initialQuery.author.username} - Realest: ${isARealOne}.`);
+        if(randomVal > triggerPecentage)
+        {
+                initialQuery.channel.send(initialQuery.author.toString() + ' who is one blocked message');
+                return true;
+        }
+
+        return false;
+}
+
+module.exports = {
+    oneBlockedMessage
+};