[ | |
{startsFacing: "N", endsFacing: "E"}, | |
{startsFacing: "E", endsFacing: "S"}, | |
{startsFacing: "S", endsFacing: "W"}, | |
{startsFacing: "W", endsFacing: "N"} | |
].forEach( | |
function ({startsFacing, endsFacing}) { | |
it(`turns right from ${startsFacing} to ${endsFacing}`, () => { | |
let rover = {facing: startsFacing}; | |
rover = go(rover, "R"); | |
assert.equal(rover.facing, endsFacing); | |
}) | |
}) |
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