declare namespace Cypress {
  interface Chainable {
    pasteHtml(html: any): Chainable<null>
    //1
    /**
    * Sets configs for imap connection.
    * @example
    * setConnectionConfig({
        user: 'mygmailname@gmail.com',
        password: 'mygmailpassword',
        host: 'imap.gmail.com',
        port: 993,
        tls: true
      })
    */
    setConnectionConfig(config: any): Chainable<null>
    //2
    /**
     * Makes connection based on set configs
     */
    createConnection(): Chainable<null>
    //3
    /**
     * Destroys connection, after using this it is required to 
     * call setConnectionConifg if you want to use mail functions
     */
    destroyConnection(): Chainable<null>
    //4
    /**
     * Fetches all email from the mailbox
     * @example
     * cy.getAllMail().then(mails=>{
     * })
     * @returns {Mail}
     */
    getAllMail(): Chainable<Array<Object>>
    //5
    /**
     Deletes all email from the mailbox
     * @example
     * cy.deleteAllMail().then(areDeleted=>{
     *   expect(areDeleted).to.eq(true)
     * })
     * @returns {bool}
     */
    deleteAllMail(): Chainable<bool>
    //6
    /**
     * Fetchs email based on index top down
     * @param index by default 1 the function will fetch mail on top
     * @returns {Object}
     */
    getEmailByIndex(index: Number): Chainable<Object>
    //7
    /**
     * Deletes email based on index top down
     * @param index by default 1 the function will fetch mail on top
     * @returns {Object}
     */
    deleteEmailByIndex(index: Number = 1): Chainable<Object>
    //8
    /**
     * Deletes email based on index top down
     * Gets an email by subject - will only get the first match
     * @param subject a string that can be the whole subject or just partial 
     * @returns {Object}
     */
    getEmailBySubject(subject: String): Chainable<Object>
  }
}