todays kata is roman numerals
acceptance test
stub function
failing test
roman letters have symbols and values
define the roman alphabet test
brute force
keyboard macro the data
better test
ah-ha, symbols in the wrong order
failing test for the largest matching symbol
passing test
fence post error failing test
fix fence post error
refactor terrible test code
failing test
refactor to return roman letter, not just raw symbol
replace implementation of symbol for
make acceptance test pass