Completed FizzBuzz + Deaf Grandma with tests

lib/deaf_grandma.rb

@@ -17,11 +17,24 @@ def run!
     end
   end
 
-
   def speak(input)
-
-    #Implement your code here <<<<<<<<<
-
+    if input == input.upcase
+
+      if input == "BYE"
+        @bye_counter += 1
+      else
+        @bye_counter = 0
+      end
+
+      if @bye_counter == 3
+        "SEE YOU LATER SONNY!"
+      else
+        "NOT SINCE 1964!"
+      end
+
+    else
+      "SPEAK UP SONNY!"
+    end
   end
 
   private
@@ -38,4 +51,4 @@ def get_user_input
 end
 
 #Uncomment this next line to run your script but BE SURE to comment it, before you try and run your tests.
-#DeafGrandma.new.run!
+# DeafGrandma.new.run!

lib/fizzbuzz.rb

@@ -1,13 +1,20 @@
 class SuperFizzBuzz
 
   def run(input)
-
-    #Implement your code here
-
+    if input % 3 == 0 && input % 5 == 0
+      "FizzBuzz"
+    elsif input % 3 == 0
+      "Fizz"
+    elsif input % 5 == 0
+      "Buzz"
+    else
+      input
+    end
   end
 
 end
 
 #You don't necessarily need to execute this script to complete this challenge, but how would you "run" this method (pun intended) so that it printed a value to the terminal?
 #
 #HINT: it's an instance method.
+# SuperFizzBuzz.new.run(15)

spec/deaf_grandma_spec.rb

@@ -9,10 +9,12 @@
   end
 
   it "says 'NOT SINCE 1964!' when we yell" do
-    #implement your test here
+    expect(script.speak("HI GRANDMA")).to eq "NOT SINCE 1964!"
   end
 
   it "EXTRA CREDIT: How would you test yelling BYE?" do
-    #implement your test here
+    expect(script.speak("BYE")).to eq "NOT SINCE 1964!"
+    expect(script.speak("BYE")).to eq "NOT SINCE 1964!"
+    expect(script.speak("BYE")).to eq "SEE YOU LATER SONNY!"
   end
 end

spec/fizzbuzz_spec.rb

@@ -9,14 +9,14 @@
   end
 
   it "returns 'Buzz' when my input is divisible by 5" do
-    #implement your test here
+    expect(script.run(5)).to eq "Buzz"
   end
 
   it "returns 'FizzBuzz' when input is divisible by 3 & 5" do
-    #implement your test here
+    expect(script.run(15)).to eq "FizzBuzz"
   end
 
   it "returns the input number when input isn't divisible by 3, 5, or both" do
-    #implement your test here
+    expect(script.run(7)).to eq 7
   end
 end