@codeceptjs/mailslurp-helper
Advanced tools
MailSlurp helper for testing emails with MailSlurp service. MailSlurp creates disposable mailbox for each test and removes it after a test.
Register and obtain API key from MailSlurp.
npm i @codeceptjs/mailslurp-helper --save
Enable helper in codecept.conf.js.
helpers: {
MailSlurp: {
apiKey: '<insert api key here>',
require: '@codeceptjs/mailslurp-helper'
},
}
Use this helper in your tests to check email interactions. The most popular one
const mailbox = await I.haveNewMailbox();
// register user on a website
I.registerUser(mailbox.emailAddress);
// wait 10 seconds for an email
const email = await I.waitForLatestEmail(10);
I.seeInEmailSubject('Restore Password');
I.seeInEmailBody('Click link to restore password');
const restoreUrl = email.body.match(/http(s):\/\/(.*?)\s/)[0];
I.amOnPage(restoreUrl);
const mailbox1 = await I.haveNewMailbox();
const mailbox2 = await I.haveNewMailbox();
I.openMailbox(mailbox1);
const email = I.waitForEmailMatching({ subject: 'Register' });
const assert = require('assert');
const mailbox = await I.haveNewMailbox();
const email = await I.waitForEmailMatching({ subject: 'Thanks' });
assert.eql(email.subject, 'Thanks for registering')
Allows to use real emails in E2E tests via MailSlurp service. Sign up for an account at MailSlurp to start.
A helper requires apiKey from MailSlurp to start
helpers: {
MailSlurp: {
apiKey: '<insert api key here>',
require: '@codeceptjs/mailslurp-helper'
},
}
Use .env file and environment variables to store sensitive data like API keys
apiKey (required) - api key from MailSlurptimeout (default: 10000) - time to wait for emails in milliseconds.debug (default: false) - print debug logsType: {apiKey: string, timeout: number?, debug: boolean?}
Creates a new mailbox. A mailbox will be deleted after a test. Switches to last created mailbox.
const mailbox = await I.haveNewMailbox();
Use an existing mailbox.
const mailbox = await I.haveExistingMailbox('94cxxxf4-7231-46ce-9f40-xxxcae39xxxx');
mailboxId string ID of an existing MailSlurp inbox.Returns Promise<Inbox>
Change a current mailbox to a provided one:
const mailbox1 = await I.haveMailbox();
const mailbox2 = await I.haveMailbox();
// mailbox2 is now default mailbox
// switch back to mailbox1
I.openMailbox(mailbox)
mailboxSends an email from current mailbox, created by I.haveNewMailbox().
I.sendEmail({
to: ['user@site.com'],
subject: 'Hello',
body: 'World'
});
dataWaits for the first email in mailbox. If mailbox is not empty - opens the last email.
I.waitForLatestEmail()
// wait for 30 seconds for an email
I.waitForLatestEmail(30);
sec num? Number of seconds to wait.Returns Promise<Email> an email received.
Wait for an exact email matched by query. You can match emails by from, to, subject, cc, bcc fields.
My default, non-strcit matching enabled, so it searches for inclusion of a string. For a strict matching (equality)
prepend a value with = prefix.
// wait for email with 'password' in subject
const email = await I.waitForEmailMatching({
subject: 'password',
});
// wait 30 seconds for email with exact subject
const email = await I.waitForEmailMatching({
subject: '=Forgot password',
}, 30);
//
const email = await I.waitForEmailMatching({
from: '@mysite.com', // find anything from mysite
subject: 'Restore password', // with Restore password in subject
});
query object to locate an emailsec num? Number of seconds to wait.Returns Promise<Email> an email received.
Wait for exact number of emails in mailbox. Returns the last email in the list.
// wait for 2 emails
I.waitForNthEmail(2);
// wait for 5 emails for 60 seconds
I.waitForNthEmail(5, 60);
// wait for 2 emails and return the last one
const email = await I.waitForNthEmail(2);
numbersecReturns a bunch of emails matched by query.
Similar to waitForEmailMatching but returns an array of emails.
// return 2 emails from 'user@user.com'
const emails = await I.grabEmailsMatching({ from: 'user@user.com'}, 2);
query object to locate an emailnum num? Number of emails to return.Returns Promise<[Email]> emails matching criteria.
Returns all emails from a mailbox.
const emails = await I.grabAllEmailsFromMailbox();
Returns Promise<[Email]> emails.
Checks that current email subject contains a text.
I.seeInEmailSubject('Restore password');
Requires an opened email. Use either waitForEmail* methods to open. Or open manually with I.openEmail() method.
textChecks that current email subject does not contain a text.
I.seeInEmailSubject('Restore password');
Requires an opened email. Use either waitForEmail* methods to open. Or open manually with I.openEmail() method.
textChecks that current email body contains a text.
I.seeInEmailBody('Click link');
Requires an opened email. Use either waitForEmail* methods to open. Or open manually with I.openEmail() method.
textChecks that current email body does not contain a text.
I.dontSeeInEmailBody('Click link');
Requires an opened email. Use either waitForEmail* methods to open. Or open manually with I.openEmail() method.
textChecks that email is from a specified address.
I.seeEmailIsFrom('user@user.com');
Requires an opened email. Use either waitForEmail* methods to open. Or open manually with I.openEmail() method.
textChecks that current email subject equals to text.
I.seeEmailSubjectEquals('Restore password');
Requires an opened email. Use either waitForEmail* methods to open. Or open manually with I.openEmail() method.
textChecks that current email subject doesn't equal to text.
I.dontSeeEmailSubjectEquals('Restore password');
Requires an opened email. Use either waitForEmail* methods to open. Or open manually with I.openEmail() method.
textChecks that current email has expected number of attachments.
I.seeNumberOfEmailAttachments(2);
Requires an opened email. Use either waitForEmail* methods to open. Or open manually with I.openEmail() method.
numberChecks that current email has an attachment with specified name.
I.seeEmailAttachment('ExampleAttachment.pdf');
Be aware that Mailslurp SDK removes special characters in name of attachment, e.g. "Example-Attachment.pdf" will have name "ExampleAttachment.pdf".
Requires an opened email. Use either waitForEmail* methods to open. Or open manually with I.openEmail() method.
nameRegExpFAQs
MailSlurp helper for testing emails https://mailslurp.com
The npm package @codeceptjs/mailslurp-helper receives a total of 3,115 weekly downloads. As such, @codeceptjs/mailslurp-helper popularity was classified as popular.
We found that @codeceptjs/mailslurp-helper demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
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