Fixes #7, allow async blocks without await or with a single expression.

1 files changed, 34 insertions, 0 deletions

diff --git a/src/test/scala/scala/async/run/noawait/NoAwaitSpec.scala b/src/test/scala/scala/async/run/noawait/NoAwaitSpec.scala
new file mode 100644
index 0000000..90be946
--- /dev/null
+++ b/src/test/scala/scala/async/run/noawait/NoAwaitSpec.scala
@@ -0,0 +1,34 @@
+package scala.async
+package run
+package noawait
+
+import AsyncId._
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+
+@RunWith(classOf[JUnit4])
+class NoAwaitSpec {
+  @Test
+  def `async block without await`() {
+    def foo = 1
+    async {
+      foo
+      foo
+    } mustBe (foo)
+  }
+
+  @Test
+  def `async block without await 2`() {
+    async {
+      def x = 0
+      if (x > 0) 0 else 1
+    } mustBe (1)
+  }
+
+  @Test
+  def `async expr without await`() {
+    def foo = 1
+    async(foo) mustBe (foo)
+  }
+}