Commit 755537ef authored by Stefanie Hasler's avatar Stefanie Hasler

tcr

parent 2f75fc9e
......@@ -21,6 +21,8 @@ class MarsRover {
case 'E': this.dir = 'S'
break
case 'S': this.dir = 'W'
break
case 'W': this.dir = 'N'
}
return this
}
......@@ -45,6 +47,10 @@ describe("MarsRover", () => {
it('should turn right three times, then point west', () => {
expect(new MarsRover().right().right().right().pos()).to.equal('0,0,W')
})
it('should turn right four times, then point north', () => {
expect(new MarsRover().right().right().right().right().pos()).to.equal('0,0,N')
})
})
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