Replaced tests with jest

test/parse-input.test.js

@@ -0,0 +1,47 @@
+const parseInput = require('../source/parse-input');
+
+const schema = `
+
+scalar Date
+
+type Book {
+	unique String title
+	Date published
+	Float rating
+}
+
+type Author {
+	unique String name
+	Book books
+}
+
+`;
+
+const query = `
+
+Book {
+	title "The wind in the willows"
+}
+
+`;
+
+const mushedQuery = 'Book{title"published"}'; //this is strange lol
+
+//parse the input with no concern for validity of the structure
+test('parseInput - generate the lexemes', () => {
+	const tokens = parseInput(schema, false, { debug: false });
+
+	expect(tokens.length).toEqual(22); //each lexeme becomes a token
+});
+
+test('parseInput - generate the lexemes (with strings enabled)', () => {
+	const tokens = parseInput(query, true, { debug: false });
+
+	expect(tokens.length).toEqual(5); //each lexeme becomes a token
+});
+
+test('parseInput - generate the lexemes (with strings enabled)', () => {
+	const tokens = parseInput(mushedQuery, true, { debug: false });
+
+	expect(tokens.length).toEqual(5); //each lexeme becomes a token
+});