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added age and can drink? methods #3

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added age and can drink? methods #3

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7 changes: 6 additions & 1 deletion models/human.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -25,5 +25,10 @@ def job_title=(value)
def job_title
@job_title
end
end
attr_accessor :age

def can_drink?
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Great simple implementation..
What happens if this is called and @age was never set? (we will discuss next week)

@age >= 18
end

end
24 changes: 21 additions & 3 deletions specs/models/human_spec.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -39,9 +39,27 @@
end
end

describe '.age' do
it 'it returns the age' do
human = Human.new('')
human.age = 20
expect(human.age).to eq(20)
end
end
describe '.can_drink' do
it 'it is legal to drink'do
human = Human.new('')
human.age = 18
expect(human.can_drink?).to eq(true)
end
it 'it is illegal to drink'do
human = Human.new('')
human.age = 10
expect(human.can_drink?).to eq(false)
end
end

it 'play area' do
puts Human.new('Caitlin').name
puts Human.new('Sarah').name
end
end