diff --git a/src/__tests__/index.spec.js b/src/__tests__/index.spec.js
new file mode 100644
index 000000000..f281ab45a
--- /dev/null
+++ b/src/__tests__/index.spec.js
@@ -0,0 +1,23 @@
+import linaria, { css, include, names, styles } from '..';
+
+describe('public API', () => {
+  test('named export css', () => {
+    expect(css).toBeDefined();
+  });
+
+  test('named export include', () => {
+    expect(include).toBeDefined();
+  });
+
+  test('named export names', () => {
+    expect(names).toBeDefined();
+  });
+
+  test('named export styles', () => {
+    expect(styles).toBeDefined();
+  });
+
+  test('no default export', () => {
+    expect(linaria).toBeUndefined();
+  });
+});