diff --git a/.gitignore b/.gitignore
index 180354f..20ed762 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
 node_modules/
-test.js
 *.svg
 /index.js
 /without-countries.js
diff --git a/package.json b/package.json
index e448291..e844aa1 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,8 @@
   },
   "module": "./src/with-countries.js",
   "scripts": {
-    "build": "webpack"
+    "build": "webpack",
+    "test": "node test.js"
   },
   "keywords": [
     "map",
diff --git a/test.js b/test.js
new file mode 100644
index 0000000..a738380
--- /dev/null
+++ b/test.js
@@ -0,0 +1,18 @@
+const DottedMap = require('./index').default;
+
+// The tests can only be ran after the lib has been built.
+
+const map = new DottedMap({ height: 60, grid: 'diagonal' });
+
+map.addPin({
+  lat: 40.73061,
+  lng: -73.935242,
+  svgOptions: { color: '#d6ff79', radius: 0.4 },
+});
+map.getPin({ lat: 40.73061, lng: -73.935242 });
+map.getSVG({
+  radius: 0.22,
+  color: '#423B38',
+  shape: 'circle',
+  backgroundColor: '#020300',
+});