From 43663870031106623dca00ddfa56964152ea9d79 Mon Sep 17 00:00:00 2001
From: Doug Everly <Doug@Everly.org>
Date: Fri, 5 Jun 2020 09:25:29 -0400
Subject: [PATCH] add travis ci

---
 .travis.yml         | 11 +++++++++++
 spec/hopper_spec.cr |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index ffc7b6a..a48c2a2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1 +1,12 @@
 language: crystal
+
+
+crystal:
+  - latest
+  - nightly
+
+script:
+  - crystal spec
+  - crystal tool format --check
+  - crystal doc
+
diff --git a/spec/hopper_spec.cr b/spec/hopper_spec.cr
index 921ab15..60cae2c 100644
--- a/spec/hopper_spec.cr
+++ b/spec/hopper_spec.cr
@@ -4,7 +4,7 @@ describe "Hopper" do
   # TODO: Write tests
 
   it "initalizes" do
-    hopper = Hopper(String).new(10)
+    hopper = Hopper(String).new(10) { }
     true
   end
 end