Restoring original qunit tests, adding test/cover scripts.

Author: Alex Perkins

package.json

@@ -23,8 +23,15 @@
     ]
   },
   "scripts": {
+    "ch01": "qunit -t src/ch01/tests.js -c src/ch01/tests.js",
+    "ch02": "qunit -t src/ch02/tests.js -c src/ch02/tests.js",
+    "ch03": "qunit -t src/ch03/tests.js -c src/ch03/tests.js",
+    "ch04": "qunit -t src/ch04/tests.js -c src/ch04/tests.js",
+    "ch05": "qunit -t src/ch05/tests.js -c src/ch05/tests.js",
+    "ch06": "qunit -t src/ch06/tests.js -c src/ch06/tests.js",
+    "ch07": "qunit -t src/ch07/tests.js -c src/ch07/tests.js",
+    "ch08": "qunit -t src/ch08/tests.js -c src/ch08/tests.js",
     "test": "jest --verbose",
-    "ch03": "jest --testPathPattern=jest",
     "cover": "jest --coverage --coverageDirectory=coverage"
   }
-}
+}