Added test cases

03_simon_says/README.md

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+This exercise is meant to (loosely) simulate the game Simon Says. The goal of this program in order is:
+
+Echo the value given,
+
+Capitalize the value given,
+
+Repeat the value given,
+
+Return a piece of the value given,
+
+Return the first word of the value given,
+
+Create a title with the value given
+
+See Jasmine test cases for expected results.

03_simon_says/simonSays.js

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+function echo() {
+	
+}
+
+function shout() {
+	
+}
+
+function repeat() {
+
+}
+
+function pieceOfWord() {
+	
+}
+
+function firstWord() {
+	
+}
+
+function capitalize(word) {
+	return word.charAt(0).toUpperCase() + word.slice(1);
+	// This function just capitalizes the word given to it, use in conjunction with titleCreator
+}
+
+function titleCreator() {
+	
+}
+
+module.exports = {
+	echo,
+	shout,
+	repeat,
+	pieceOfWord,
+	firstWord,
+	titleCreator
+}

03_simon_says/simonSays.spec.js

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+var simon = require ('./simonSays.js');
+
+describe('Simon says', function() {
+	describe('echo', function() {
+		it('should echo hello', function() {
+			expect(simon.echo("hello")).toEqual("hello");
+		});
+
+		it('should echo bye', function() {
+			expect(simon.echo("bye")).toEqual("bye")
+		});
+	});
+
+	describe('shout', function() {
+		it('should shout hello', function() {
+			expect(simon.shout("hello")).toEqual("HELLO");
+		});
+
+		it('should shout multiple words', function() {
+			expect(simon.shout("hello world")).toEqual("HELLO WORLD");
+		});
+	});
+
+	describe('repeat', function() {
+		it('should repeat', function() {
+			expect(simon.repeat("hello")).toEqual("hello hello");
+		});
+
+		it('should repeat a number of times', function() {
+			expect(simon.repeat("hello",3)).toEqual("hello hello hello");
+		});
+	});
+
+	describe('pieceOfWord', function() {
+		it('returns the first letter', function() {
+			expect(simon.pieceOfWord("hello", 1)).toEqual("h");
+		});
+
+		it('returns the first two letters', function() {
+			expect(simon.pieceOfWord("Bob", 2)).toEqual("Bo");
+		});
+
+		it('returns the first several letters', function() {
+			var s = "abcdefg";
+			expect(simon.pieceOfWord(s, 1)).toEqual("a");
+			expect(simon.pieceOfWord(s, 2)).toEqual("ab");
+			expect(simon.pieceOfWord(s, 3)).toEqual("abc");
+		});
+	});
+
+	describe('firstWord', function() {
+		it('tells us the first word of "Hello World" is "Hello"', function() {
+			expect(simon.firstWord("Hello World")).toEqual("Hello");
+		});
+
+		it('tells us the first word of "oh dear" is "oh"', function() {
+			expect(simon.firstWord("oh dear")).toEqual("oh");
+		});
+	});
+
+	describe('titleCreator', function() {
+		it('capitalizes a word', function() {
+			expect(simon.titleCreator("jaws")).toEqual("Jaws");
+		});
+
+		it('capitalizes every word (aka title case)', function() {
+			expect(simon.titleCreator("david copperfield")).toEqual("David Copperfield");
+		});
+
+		it("doesn't capitalize 'little words' in a title", function() {
+			expect(simon.titleCreator("war and peace")).toEqual("War and Peace");
+		});
+
+		it('does capitalize "little words" at the start of a title', function() {
+			expect(simon.titleCreator("the bridge over the river kwai")).toEqual("The Bridge over the River Kwai");
+		});
+	});
+});