Update Acronym to match latest test data. Refs #488. (#593)

* Update acronym to match canonical-data. Refs #488 * Update acronym to match canonical-data. Refs #488
exercism · Jan 1, 2019 · ab17bcd · ab17bcd
1 parent 85edf4c
commit ab17bcd
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diff --git a/exercises/acronym/example.scala b/exercises/acronym/example.scala
@@ -1,5 +1,8 @@
 object Acronym {
   def abbreviate(phrase: String): String = {
-    "[A-Z]+[a-z]*|[a-z]+".r.findAllIn(phrase).map(s => s.head.toUpper).mkString
+    "('\\w+)|(\\w+'\\w+)|(\\w+')|(\\w+)".r
+      .findAllIn(phrase)
+      .map(_.head.toUpper)
+      .mkString
   }
 }
diff --git a/exercises/acronym/src/test/scala/AcronymTest.scala b/exercises/acronym/src/test/scala/AcronymTest.scala
@@ -1,6 +1,6 @@
 import org.scalatest.{Matchers, FunSuite}
 
-/** @version 1.3.0 */
+/** @version 1.6.0 */
 class AcronymTest extends FunSuite with Matchers {
 
   test("basic") {
@@ -26,4 +26,19 @@ class AcronymTest extends FunSuite with Matchers {
     pending
     Acronym.abbreviate("Complementary metal-oxide semiconductor") should be ("CMOS")
   }
-}
+
+  test("very long abbreviation") {
+    pending
+    Acronym.abbreviate("Rolling On The Floor Laughing So Hard That My Dogs Came Over And Licked Me") should be ("ROTFLSHTMDCOALM")
+  }
+
+  test("consecutive delimiters") {
+    pending
+    Acronym.abbreviate("Something - I made up from thin air") should be ("SIMUFTA")
+  }
+
+  test("apostrophes") {
+    pending
+    Acronym.abbreviate("Halley's Comet") should be ("HC")
+  }
+}