MAMP PRO WP-CLI Error: Error establishing a database connection

I noticed a typo in the original answer, but it did work for me in my .zshrc file. The typo was the end of the last line, it was missing the final / between the php version and bin directory

#MAMP Madness
export PATH=/Applications/MAMP/Library/bin:$PATH
PHP_VERSION=`ls /Applications/MAMP/bin/php/ | sort -n | tail -1`
export PATH=/Applications/MAMP/bin/php/${PHP_VERSION}/bin:$PATH

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)