Update book-store to match latest canonical json.

exercises/book-store/example.scala

@@ -1,5 +1,5 @@
 object BookStore {
-  private val bookPrice = 8
+  private val bookPrice = 800
   private val discounts =
     Map((1, 0.0),
       (2, 5.0),

exercises/book-store/src/test/scala/BookStoreTest.scala

@@ -1,16 +1,15 @@
-
 import org.scalatest.{Matchers, FunSuite}
 
-/** @version 1.0.1 */
+/** @version 1.3.0 */
 class BookStoreTest extends FunSuite with Matchers {
 
   test("Only a single book") {
-    BookStore.total(List(1)) should be (8)
+    BookStore.total(List(1)) should be (800)
   }
 
   test("Two of the same book") {
     pending
-    BookStore.total(List(2, 2)) should be (16)
+    BookStore.total(List(2, 2)) should be (1600)
   }
 
   test("Empty basket") {
@@ -20,51 +19,56 @@ class BookStoreTest extends FunSuite with Matchers {
 
   test("Two different books") {
     pending
-    BookStore.total(List(1, 2)) should be (15.2)
+    BookStore.total(List(1, 2)) should be (1520)
   }
 
   test("Three different books") {
     pending
-    BookStore.total(List(1, 2, 3)) should be (21.6)
+    BookStore.total(List(1, 2, 3)) should be (2160)
   }
 
   test("Four different books") {
     pending
-    BookStore.total(List(1, 2, 3, 4)) should be (25.6)
+    BookStore.total(List(1, 2, 3, 4)) should be (2560)
   }
 
   test("Five different books") {
     pending
-    BookStore.total(List(1, 2, 3, 4, 5)) should be (30)
+    BookStore.total(List(1, 2, 3, 4, 5)) should be (3000)
   }
 
   test("Two groups of four is cheaper than group of five plus group of three") {
     pending
-    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 5)) should be (51.2)
+    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 5)) should be (5120)
   }
 
   test("Group of four plus group of two is cheaper than two groups of three") {
     pending
-    BookStore.total(List(1, 1, 2, 2, 3, 4)) should be (40.8)
+    BookStore.total(List(1, 1, 2, 2, 3, 4)) should be (4080)
   }
 
   test("Two each of first 4 books and 1 copy each of rest") {
     pending
-    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 4, 5)) should be (55.6)
+    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 4, 5)) should be (5560)
   }
 
   test("Two copies of each book") {
     pending
-    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 4, 5, 5)) should be (60)
+    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 4, 5, 5)) should be (6000)
   }
 
   test("Three copies of first book and 2 each of remaining") {
     pending
-    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 1)) should be (68)
+    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 1)) should be (6800)
   }
 
   test("Three each of first 2 books and 2 each of remaining books") {
     pending
-    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 1, 2)) should be (75.2)
+    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 1, 2)) should be (7520)
+  }
+
+  test("Four groups of four are cheaper than two groups each of five and three") {
+    pending
+    BookStore.total(List(1, 1, 2, 2, 3, 3, 4, 5, 1, 1, 2, 2, 3, 3, 4, 5)) should be (10240)
   }
-}
+}

testgen/src/main/scala/BookStoreTestGenerator.scala

@@ -1,13 +1,13 @@
 import java.io.File
 
 import testgen.TestSuiteBuilder
-import testgen.TestSuiteBuilder.fromLabeledTest
+import testgen.TestSuiteBuilder.fromLabeledTestFromInput
 
 object BookStoreTestGenerator {
   def main(args: Array[String]): Unit = {
-    val file = new File("book-store.json")
+    val file = new File("src/main/resources/book-store.json")
 
-    val code = TestSuiteBuilder.build(file, fromLabeledTest("basket"))
+    val code = TestSuiteBuilder.build(file, fromLabeledTestFromInput("basket"))
     println(s"-------------")
     println(code)
     println(s"-------------")