add specs for some utilities

2 files changed, 41 insertions, 0 deletions

diff --git a/src/test/scala/RichInstantSpec.scala b/src/test/scala/RichInstantSpec.scala
new file mode 100644
index 0000000..41ded96
--- /dev/null
+++ b/src/test/scala/RichInstantSpec.scala
@@ -0,0 +1,26 @@
+import java.time._
+import org.specs2.mutable._
+import com.getbootstrap.no_carrier.util.RichInstant
+
+class RichInstantSpec extends Specification {
+  val oneDay = Duration.ofDays(1)
+  val twoDays = Duration.ofDays(2)
+  val twoDaysAndOneSec = twoDays.plusSeconds(1)
+  val threeDays = Duration.ofDays(3)
+
+  "isBeyondTimeout" should {
+    "be false when no time has elapsed" in {
+      (Instant.now() isBeyondTimeout twoDays) must beFalse
+    }
+    "be false when just a bit of time has elapsed" in {
+      (Instant.now().minus(oneDay) isBeyondTimeout twoDays) must beFalse
+    }
+    "be false at the exact instant that the timeout has elapsed" in {
+      (Instant.now().minus(twoDays) isBeyondTimeout twoDays) must beFalse
+    }
+    "be true after the timeout has expired" in {
+      (Instant.now().minus(twoDaysAndOneSec) isBeyondTimeout twoDays) must beTrue
+      (Instant.now().minus(threeDays) isBeyondTimeout twoDays) must beTrue
+    }
+  }
+}
diff --git a/src/test/scala/RichTraversableOnceSpec.scala b/src/test/scala/RichTraversableOnceSpec.scala
new file mode 100644
index 0000000..8f236ee
--- /dev/null
+++ b/src/test/scala/RichTraversableOnceSpec.scala
@@ -0,0 +1,15 @@
+import org.specs2.mutable._
+import com.getbootstrap.no_carrier.util.RichTraversableOnce
+
+class RichTraversableOnceSpec extends Specification {
+  "maxOption" should {
+    "be None when the collection is empty" in {
+      val emptySeq: Seq[Int] = Seq()
+      emptySeq.maxOption must beNone
+    }
+    "be the maximum when the collection is non-empty" in {
+      Seq(7).maxOption mustEqual Some(7)
+      Seq(1, 2, 6, 5, 4).maxOption mustEqual Some(6)
+    }
+  }
+}