Use scalatest

02-12/HelloWorldJUnit3Suite.scala

@@ -0,0 +1,25 @@
+import org.scalatest.junit.JUnit3Suite
+import org.scalatest.junit.ShouldMatchersForJUnit
+import junit.framework.Assert._
+
+class HelloWorld {
+  def greeting(): String = {
+    "Hello World"
+  }
+
+  def greeting(message: String): String = {
+    "Hello " + message
+  }
+}
+
+class HelloWorldTest extends JUnit3Suite with ShouldMatchersForJUnit {
+  def testGreeting() {
+    val hello = new HelloWorld()
+    hello.greeting() should be ("Hello World")
+  }
+
+  def testGreetingWithArg() {
+    val hello = new HelloWorld()
+    hello.greeting("World!") should be ("Hello World!")
+  }
+}