Fix issue #1523

[samtstern]

Description

Depends on #1564
Fixes #1523

Scenarios Tested

Functions

const functions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp();

exports.helloWorld = functions.https.onRequest(async (request, response) => {
 
    await admin.database().ref('test/test1').set({ hello: 'world '});
    await admin.database().ref('test/test2').set({ hello: 'other' });

    response.send("Hello from Firebase!");
});

exports.databaseOne = functions.database.ref('test/test1').onWrite((change, ctx) => {
    console.log('DB1');
    return true;
});

exports.databaseTwo = functions.database.ref('test/test2').onWrite((change, ctx) => {
    console.log('DB2');
    return true;
});

Got this result when calling helloWorld:

$ npx firebase emulators:start
i  Starting emulators: ["functions","database"]
⚠  Your requested "node" version "8" doesn't match your global version "10"
✔  functions: Emulator started at http://localhost:5001
i  database: Emulator logging to database-debug.log
✔  database: Emulator started at http://localhost:9000
i  database: For testing set FIREBASE_DATABASE_EMULATOR_HOST=localhost:9000
i  functions: Watching "/tmp/tmp.ddVISM2wPN/functions" for Cloud Functions...
✔  functions[helloWorld]: http function initialized (http://localhost:5001/fir-dumpster/us-central1/helloWorld).
✔  functions[databaseOne]: database function initialized.
✔  functions[databaseTwo]: database function initialized.
✔  All emulators started, it is now safe to connect.
i  functions: Beginning execution of "helloWorld"
i  functions: Finished "helloWorld" in ~1s
i  functions: Beginning execution of "databaseTwo"
i  functions: Beginning execution of "databaseOne"
>  DB1
i  functions: Finished "databaseOne" in ~1s
>  DB2
i  functions: Finished "databaseTwo" in ~1s

Sample Commands

N/A

[bkendall]

You'll want to sync your branch w/ master locally on your machine. changelog.txt has been renamed to CHANGELOG.md, so your entry will just have to be moved.

[coveralls]

Coverage remained the same at 63.942% when pulling 9f71df2 on ss-fix-1523 into 936a15d on master.