Car Race

###Challenge

Build out code in the lib directory that simulates a car race!

###Steps

Clone this repo onto your local machine and cd car-racing-lab.
If you haven't already, run gem install rspec. This installs the gem rspec which we will use for testing our Ruby scripts.
Run rspec in the main directory. This will run your test suite, and you'll see all of your failing tests.
READ THE ERRORS and methodically pass each test one by one. Hint: remember to use p statements to examine your objects.
Once you fix the errors and have passing tests, see if you can refactor (remember: "red, green, refactor").

Once the tests are passing you should have:

a Car class that can accelerate to a certain speed
a Race class which, when instantiated, instantiates two Cars and accelerates each to a random speed between 0-100
an instance method on the Race class called winner that returns the winning car (determined by a greater speed)
an instance method on the Race class called loser that returns the losing car (determined by a lesser speed)

& you will be able to run:

race = Race.new
race.winner
# => <Car ...>
race.loser
# => <Car ...>

sf-wdi-22-23 / car-racing-lab