diff --git a/Tests/TartTests/WWWAuthenticateTests.swift b/Tests/TartTests/WWWAuthenticateTests.swift
new file mode 100644
index 00000000..1e00d265
--- /dev/null
+++ b/Tests/TartTests/WWWAuthenticateTests.swift
@@ -0,0 +1,18 @@
+import XCTest
+@testable import tart
+
+final class WWWAuthenticateTests: XCTestCase {
+  func testExample() throws {
+    // Test example from Token Authentication Specification[1]
+    //
+    // [1]: https://docs.docker.com/registry/spec/auth/token/
+    let wwwAuthenticate = try WWWAuthenticate(rawHeaderValue: "Bearer realm=\"https://auth.docker.io/token\",service=\"registry.docker.io\",scope=\"repository:samalba/my-app:pull,push\"")
+
+    XCTAssertEqual("Bearer", wwwAuthenticate.scheme)
+    XCTAssertEqual([
+      "realm": "https://auth.docker.io/token",
+      "service": "registry.docker.io",
+      "scope": "repository:samalba/my-app:pull,push",
+    ], wwwAuthenticate.kvs)
+  }
+}