Borrowing Isaac’s Jinja2 test generator setup from the Scheme track, I’m going through the CoffeeScript exercises and adding templates so we can easily regenerate the test suites. I should have done this a looong time ago. 
If anyone’s interested in claiming an exercise to draft a template for, there’s a collapsed list here you can open:
Test Generator Templates Drafted
| Drafted? | Exercise | Claimed |
|---|---|---|
| bank-account | @BNAndras | |
| binary-search-tree | @BNAndras | |
| camicia | ||
| change | ||
| circular-buffer | ||
| diamond | ||
| dnd-character | ||
| eliuds-eggs | ||
| etl | ||
| flatten-array | ||
| flower-field | ||
| food-chain | ||
| gigasecond | ||
| grade-school | ||
| hexadecimal | ||
| high-scores | ||
| house | ||
| kindergarten-garden | ||
| knapsack | ||
| largest-series-product | ||
| line-up | ||
| linked-list | ||
| list-ops | ||
| luhn | ||
| matching-brackets | ||
| meetup | ||
| micro-blog | ||
| minesweeper | ||
| nucleotide-count | ||
| palindrome-products | ||
| pangram | ||
| parallel-letter-frequency | ||
| perfect-numbers | ||
| protein-translation | ||
| proverb | ||
| queen-attack | ||
| relative-distance | ||
| robot-simulator | ||
| run-length-encoding | ||
| saddle-points | ||
| satellite | ||
| say | ||
| secret-handshake | ||
| series | ||
| sieve | ||
| simple-linked-list | ||
| spiral-matrix | ||
| split-second-stopwatch | ||
| state-of-tic-tac-toe | ||
| strain | ||
| sublist | ||
| transpose | ||
| twelve-days | ||
| two-bucket | ||
| word-count | ||
| accumulate | @BNAndras | |
| acronym | @BNAndras | |
| all-your-base | @BNAndras | |
| allergies | @BNAndras | |
| anagram | @BNAndras | |
| armstrong-numbers | @BNAndras | |
| atbash-cipher | @BNAndras | |
| beer-song | @BNAndras | |
| binary | @BNAndras | |
| binary-search | @BNAndras | |
| bob | @BNAndras | |
| bottle-song | @BNAndras | |
| clock | @BNAndras | |
| collatz-conjecture | @BNAndras | |
| custom-set | @BNAndras | |
| darts | @BNAndras | |
| difference-of-squares | @BNAndras | |
| game-of-life | @BNAndras | |
| grains | @BNAndras | |
| hamming | @BNAndras | |
| hello-world | @BNAndras | |
| isbn-verifier | @BNAndras | |
| isogram | @BNAndras | |
| leap | @BNAndras | |
| matrix | @BNAndras | |
| nth-prime | @BNAndras | |
| pascals-triangle | @BNAndras | |
| phone-number | @BNAndras | |
| pig-latin | @BNAndras | |
| prime-factors | @BNAndras | |
| prism | @BNAndras | |
| raindrops | @BNAndras | |
| resistor-color | @BNAndras | |
| resistor-color-duo | @BNAndras | |
| resistor-color-trio | @BNAndras | |
| reverse-string | @BNAndras | |
| rna-transcription | @BNAndras | |
| roman-numerals | @BNAndras | |
| rotational-cipher | @BNAndras | |
| scrabble-score | @BNAndras | |
| space-age | @BNAndras | |
| square-root | @BNAndras | |
| sum-of-multiples | @BNAndras | |
| triangle | @BNAndras | |
| trinary | @BNAndras | |
| two-fer | @BNAndras | |
| wordy | @BNAndras | |
| yacht | @BNAndras |