Update bracket-push to match latest canonical json.

Refs exercism#488

exercises/bracket-push/src/test/scala/BracketPushTest.scala

@@ -1,74 +1,76 @@
 import org.scalatest.{Matchers, FunSuite}
 
-/** @version 1.1.0 */
+/** @version 1.2.0 */
 class BracketPushTest extends FunSuite with Matchers {
 
   test("paired square brackets") {
-    BracketPush.isPaired("[]") should be (true)
+    BracketPush.isPaired("[]") should be(true)
   }
 
   test("empty string") {
     pending
-    BracketPush.isPaired("") should be (true)
+    BracketPush.isPaired("") should be(true)
   }
 
   test("unpaired brackets") {
     pending
-    BracketPush.isPaired("[[") should be (false)
+    BracketPush.isPaired("[[") should be(false)
   }
 
   test("wrong ordered brackets") {
     pending
-    BracketPush.isPaired("}{") should be (false)
+    BracketPush.isPaired("}{") should be(false)
   }
 
   test("wrong closing bracket") {
     pending
-    BracketPush.isPaired("{]") should be (false)
+    BracketPush.isPaired("{]") should be(false)
   }
 
   test("paired with whitespace") {
     pending
-    BracketPush.isPaired("{ }") should be (true)
+    BracketPush.isPaired("{ }") should be(true)
   }
 
   test("simple nested brackets") {
     pending
-    BracketPush.isPaired("{[]}") should be (true)
+    BracketPush.isPaired("{[]}") should be(true)
   }
 
   test("several paired brackets") {
     pending
-    BracketPush.isPaired("{}[]") should be (true)
+    BracketPush.isPaired("{}[]") should be(true)
   }
 
   test("paired and nested brackets") {
     pending
-    BracketPush.isPaired("([{}({}[])])") should be (true)
+    BracketPush.isPaired("([{}({}[])])") should be(true)
   }
 
   test("unopened closing brackets") {
     pending
-    BracketPush.isPaired("{[)][]}") should be (false)
+    BracketPush.isPaired("{[)][]}") should be(false)
   }
 
   test("unpaired and nested brackets") {
     pending
-    BracketPush.isPaired("([{])") should be (false)
+    BracketPush.isPaired("([{])") should be(false)
   }
 
   test("paired and wrong nested brackets") {
     pending
-    BracketPush.isPaired("[({]})") should be (false)
+    BracketPush.isPaired("[({]})") should be(false)
   }
 
   test("math expression") {
     pending
-    BracketPush.isPaired("(((185 + 223.85) * 15) - 543)/2") should be (true)
+    BracketPush.isPaired("(((185 + 223.85) * 15) - 543)/2") should be(true)
   }
 
   test("complex latex expression") {
     pending
-    BracketPush.isPaired("\\\\left(\\\\begin{array}{cc} \\\\frac{1}{3} & x\\\\\\\\ \\\\mathrm{e}^{x} &... x^2 \\\\end{array}\\\\right)") should be (true)
+    BracketPush.isPaired(
+      "\\left(\\begin{array}{cc} \\frac{1}{3} & x\\ \\mathrm{e}^{x} &... x^2 \\end{array}\\right)") should be(
+      true)
   }
 }

testgen/src/main/scala/BracketPushTestGenerator.scala

@@ -7,7 +7,7 @@ object BracketPushTestGenerator {
   def main(args: Array[String]): Unit = {
     val file = new File("src/main/resources/bracket-push.json")
 
-    val code = TestSuiteBuilder.build(file, fromLabeledTest("input"))
+    val code = TestSuiteBuilder.build(file, fromLabeledTestFromInput("value"))
     println(s"-------------")
     println(code)
     println(s"-------------")