Debugging Code

Type Error

# a + " + " + b + " = " + (a + b)

def add(a,b)
  "#{a} + #{b} = #{a+b}" 
end

p add(1,2) 
p add(5,7) 
p add(10,12)

OUTPUT
"1 + 2 = 3"
"5 + 7 = 12"
"10 + 12 = 22"

# describe "add" do
#   it "returns a string with 1 and 2 added" do
#     expect( add(1,2) ).to eq("1 + 2 = 3")
#   end
#   it "returns a string with 5 and 7 added" do
#     expect( add(5,7) ).to eq("5 + 7 = 12")
#   end
# end