Setup Travis CI.

.travis.yml

@@ -0,0 +1,8 @@
+language: dart
+sudo: false
+dart:
+  - stable
+  - dev
+script: ./tool/travis.sh
+env:
+  - DARTANALYZER_FLAGS=--fatal-warnings

README.md

@@ -8,6 +8,9 @@ which is in turn based on the paper
 [The Interval Skip List](https://www.cise.ufl.edu/tr/DOC/REP-1992-45.pdf) by
 Eric N. Hanson.
 
+[![Build Status](https://travis-ci.org/kseo/interval_skip_list.svg)](https://travis-ci.org/kseo/interval_skip_list)
+[![Coverage Status](https://coveralls.io/repos/kseo/interval_skip_list/badge.svg?branch=master&service=github)](https://coveralls.io/github/kseo/interval_skip_list?branch=master)
+
 ## Basic Usage Example
 
 ```dart

test/all_tests.dart

@@ -0,0 +1,10 @@
+// Copyright (c) 2015, Kwang Yul Seo. All rights reserved. Use of this source code
+// is governed by a BSD-style license that can be found in the LICENSE file.
+
+library interval_skip_list.test;
+
+import 'interval_skip_list_test.dart' as interval_skip_list_test;
+
+void main() {
+  interval_skip_list_test.main();
+}

tool/travis.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# Copyright (c) 2015, Google Inc. Please see the AUTHORS file for details.
+# All rights reserved. Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# Fast fail the script on failures.
+set -e
+
+# Verify that the libraries are error and warning-free.
+echo "Running dartanalyzer..."
+libs=$(find lib -maxdepth 1 -type f -name '*.dart')
+dartanalyzer $DARTANALYZER_FLAGS $libs test/all_tests.dart
+
+# Run the tests.
+echo "Running tests..."
+pub run test:test
+
+# Gather and send coverage data.
+if [ "$REPO_TOKEN" ] && [ "$TRAVIS_DART_VERSION" = "stable" ]; then
+  echo "Collecting coverage..."
+  pub global activate dart_coveralls
+  pub global run dart_coveralls report \
+    --token $REPO_TOKEN \
+    --retry 2 \
+    --exclude-test-files \
+    test/all_tests.dart
+fi