1 files changed, 16 insertions, 5 deletions
diff --git a/libraries/eval/test/EvalTest.scala b/libraries/eval/test/EvalTest.scala
index 187d0d3..3541381 100644
--- a/libraries/eval/test/EvalTest.scala
+++ b/libraries/eval/test/EvalTest.scala
@@ -5,31 +5,42 @@ import java.io.{File, FileOutputStream}
 
 import com.twitter.io.TempFile
 
-object EvaluatorSpec extends Specification {
+object EvalSpec extends Specification {
   "Evaluator" should {
     "apply('expression')" in {
-      Eval[Int]("1 + 1") mustEqual 2
+      (new Eval).apply[Int]("1 + 1") mustEqual 2
     }
 
     "apply(new File(...))" in {
-      Eval[Int](TempFile.fromResourcePath("/OnePlusOne.scala")) mustEqual 2
+      (new Eval).apply[Int](TempFile.fromResourcePath("/OnePlusOne.scala")) mustEqual 2
     }
 
     "apply(new File(...), new File(...))" in {
-      val derived = Eval[() => String](
+      val derived = (new Eval).apply[() => String](
         TempFile.fromResourcePath("/Base.scala"),
         TempFile.fromResourcePath("/Derived.scala"))
       derived() mustEqual "hello"
     }
 
     "apply(InputStream)" in {
-      Eval[Int](getClass.getResourceAsStream("/OnePlusOne.scala")) mustEqual 2
+      (new Eval).apply[Int](getClass.getResourceAsStream("/OnePlusOne.scala")) mustEqual 2
     }
 
     "inPlace('expression')" in {
+      // Old object API works
       Eval.compile("object Doubler { def apply(n: Int) = n * 2 }")
       Eval.inPlace[Int]("Doubler(2)") mustEqual 4
       Eval.inPlace[Int]("Doubler(14)") mustEqual 28
+      // New class API fails
+      // val eval = new Eval
+      // eval.compile("object Doubler { def apply(n: Int) = n * 2 }")
+      // eval.inPlace[Int]("Doubler(2)") mustEqual 4
+      // eval.inPlace[Int]("Doubler(14)") mustEqual 28
+    }
+
+    "check" in {
+      (new Eval).check("23")      mustEqual ()
+      (new Eval).check("invalid") must throwA[Eval.CompilerException]
     }
   }
 }