Reading RSpec Tests

RSpec code

describe "greet" do
  it "says hello to someone" do
    greeting = greet("Steve", "Jobs")
    expect(greeting).to eq("Hello Steve Jobs.")
  end
end

In order to make this test pass, you would implement the greet method as it's written below:

def greet(first, last)
  "Hello #{first} #{last}."
end

describe "multiply" do
  it "multiplies its two arguments" do
    product = multiply(5, 3)
    expect(product).to eq(15)
  end
end

A TESTED METHOD - Assignment
describe "link_to" do
  it "should return a valid link for Bloc" do
    expect( link_to("Bloc", "https://www.bloc.io") ).to eq("<a href='https://www.bloc.io'>Bloc</a>")
  end
  
  it "should return a valid link for Google" do
    expect( link_to("Google", "http://www.google.com") ).to eq("<a href='http://www.google.com'>Google</a>")
  end
end

def link_to(text, address)
     "<a href='#{address}'>#{text}</a>"
    
   end

p link_to("https://www.bloc.io", "Bloc")
p link_to("http://www.google.com", "Google")

Output
"<a href='Bloc'>https://www.bloc.io</a>"
"<a href='Google'>http://www.google.com</a>"