diff --git a/bindings/swift/Package.swift b/bindings/swift/Package.swift
index 00034de6..bdd7c884 100644
--- a/bindings/swift/Package.swift
+++ b/bindings/swift/Package.swift
@@ -5,6 +5,9 @@ import PackageDescription
 
 let package = Package(
     name: "Web5",
+    platforms: [
+        .macOS(.v10_15)
+    ],
     products: [
         .library(
             name: "Web5",
@@ -25,5 +28,9 @@ let package = Package(
             dependencies: [.target(name: "Web5CoreRS")],
             path: "Sources/UniFFI"
         ),
+        .testTarget(
+            name: "Web5Tests",
+            dependencies: ["Web5"]
+        ),
     ]
 )
\ No newline at end of file
diff --git a/bindings/swift/Sources/Web5/web5.swift b/bindings/swift/Sources/Web5/web5.swift
index 35d3a822..05583825 100644
--- a/bindings/swift/Sources/Web5/web5.swift
+++ b/bindings/swift/Sources/Web5/web5.swift
@@ -1,2 +1,4 @@
 // The Swift Programming Language
-// https://docs.swift.org/swift-book
\ No newline at end of file
+// https://docs.swift.org/swift-book
+
+@_exported import UniFFI
\ No newline at end of file
diff --git a/bindings/swift/Tests/LocalKeyManagerTests.swift b/bindings/swift/Tests/LocalKeyManagerTests.swift
new file mode 100644
index 00000000..ed5ba01a
--- /dev/null
+++ b/bindings/swift/Tests/LocalKeyManagerTests.swift
@@ -0,0 +1,39 @@
+import XCTest
+@testable import Web5
+
+final class LocalKeyManagerTests: XCTestCase {
+    func testCanGenerateEd25519Key() throws {
+        let keyManager = LocalKeyManager.newInMemory()
+        let keyAlias = try keyManager.generatePrivateKey(curve: Curve.ed25519, keyAlias: nil)
+        XCTAssertNotEqual(keyAlias.count, 0)
+    }
+    
+    func testCanGenerateSecp256k1Key() throws {
+        let keyManager = LocalKeyManager.newInMemory()
+        let keyAlias = try keyManager.generatePrivateKey(curve: Curve.secp256k1, keyAlias: nil)
+        XCTAssertNotEqual(keyAlias.count, 0)
+    }
+    
+    func testCanSignAndVerify() throws {
+        let keyManager = LocalKeyManager.newInMemory()
+        let keyAlias = try keyManager.generatePrivateKey(curve: Curve.ed25519, keyAlias: nil)
+        XCTAssertNotEqual(keyAlias.count, 0)
+        
+        let payload = "hello world".data(using: .utf8)!.map { $0 }
+        let signature = try keyManager.sign(keyAlias: keyAlias, payload: payload)
+        XCTAssertNotEqual(signature.count, 0)
+        
+        let publicKey = try keyManager.getPublicKey(keyAlias: keyAlias)
+        XCTAssertNoThrow(try publicKey.verify(payload: payload, signature: Array(signature)))
+    }
+    
+    func testCanExportAndImportKeys() throws {
+        let keyManager = LocalKeyManager.newInMemory()
+        _ = try keyManager.generatePrivateKey(curve: Curve.secp256k1, keyAlias: nil)
+        
+        let exportedPrivateKeys = try keyManager.exportPrivateKeys()
+        XCTAssertEqual(exportedPrivateKeys.count, 1)
+        
+        XCTAssertNoThrow(try keyManager.importPrivateKeys(privateKeys: exportedPrivateKeys))
+    }
+}
\ No newline at end of file
diff --git a/examples/SwiftExample/Package.swift b/examples/SwiftExample/Package.swift
index 55e4e237..ab473007 100644
--- a/examples/SwiftExample/Package.swift
+++ b/examples/SwiftExample/Package.swift
@@ -5,6 +5,9 @@ import PackageDescription
 
 let package = Package(
     name: "SwiftExample",
+    platforms: [
+        .macOS(.v10_15)
+    ],
     dependencies: [
         .package(name: "Web5", path: "../../bindings/swift")
     ],
diff --git a/examples/SwiftExample/Sources/main.swift b/examples/SwiftExample/Sources/main.swift
index 61ea4702..5d136ecd 100644
--- a/examples/SwiftExample/Sources/main.swift
+++ b/examples/SwiftExample/Sources/main.swift
@@ -1,55 +1,6 @@
 import Foundation
- import UniFFI
+import UniFFI
 
 print("hello world")
-
-let jwk = UniFFI.Jwk(alg: "ES256K", kty: "EC", crv: "secp256k1", d: "P3hRuve79GaggsVdQG_w-JpdM6dHXG33-1nwZ8Jw07g", x: "vA8umEbOhhQjFfk1-byvVxtJNRtwQSEE0UMVmxSN9K4", y: "A1qGUBx-wpznzVI0DLu8kEhDZ77ou533NKSCw90R33Q")
-print(jwk)
-
-let thumbprint = try UniFFI.computeThumbprint(jwk: jwk)
-print("Thumbprint: \(thumbprint)")
-
-let ed25519Jwk = try UniFFI.ed25519Generate()
-let ed25519Thumbprint = try UniFFI.computeThumbprint(jwk: ed25519Jwk)
-print("Thumbprint (Ed25519): \(ed25519Thumbprint)")
-
-let payload = Data("hello world".utf8)
-let signature = try UniFFI.ed25519Sign(privateJwk: ed25519Jwk, payload: payload)
-print("Signature: \(signature.base64EncodedString())")
-
-try UniFFI.ed25519Verify(publicJwk: ed25519Jwk, payload: payload, signature: signature)
-print("verify() passed as expected")
-
-do {
-    try UniFFI.ed25519Verify(publicJwk: ed25519Jwk, payload: payload, signature: Data("invalid sig".utf8))
-} catch {
-    print("verify() failed as expected")
-}
-
-let keyManager = UniFFI.LocalJwkManager()
-let keyAlias = try keyManager.generatePrivateKey(curve: Curve.ed25519, keyAlias: nil)
-print("key alias \(keyAlias)")
-let publicKey = try keyManager.getPublicKey(keyAlias: keyAlias)
-print("public key \(publicKey)")
-let signature2 = try keyManager.sign(keyAlias: keyAlias, payload: payload)
-try UniFFI.ed25519Verify(publicJwk: publicKey, payload: payload, signature: signature2)
-print("signed & verified \(signature2.base64EncodedString())")
-let privateKeys = try keyManager.exportPrivateKeys()
-print("private keys \(privateKeys)")
-try keyManager.importPrivateKeys(privateKeys: privateKeys)
-print("imported private keys")
-
-let identifier = try UniFFI.identifierParse(didUri: "did:example:123456789abcdefghi;foo=bar;baz=qux?foo=bar&baz=qux#keys-1")
-print(identifier)
-
-let verificationMethod = UniFFI.VerificationMethod(id: "did:jwk:eyJrdHkiOiJPS1AiLCJjcnYiOiJFZDI1NTE5IiwieCI6ImRKZ3VIWDF0QTZORlRnWlU0ZkUzZkNTTEVnSlI2NU9EOC1uM1JmYjVaMlkifQ#0", type: "JsonWebKey", controller: "did:jwk:eyJrdHkiOiJPS1AiLCJjcnYiOiJFZDI1NTE5IiwieCI6ImRKZ3VIWDF0QTZORlRnWlU0ZkUzZkNTTEVnSlI2NU9EOC1uM1JmYjVaMlkifQ", publicKeyJwk: jwk)
-let document = UniFFI.Document(id: "did:jwk:eyJrdHkiOiJPS1AiLCJjcnYiOiJFZDI1NTE5IiwieCI6ImRKZ3VIWDF0QTZORlRnWlU0ZkUzZkNTTEVnSlI2NU9EOC1uM1JmYjVaMlkifQ", context: ["https://www.w3.org/ns/did/v1"], controller: nil, alsoKnownAs: nil, verificationMethod: [verificationMethod], authentication: [verificationMethod.id], assertionMethod: [verificationMethod.id], keyAgreement: [verificationMethod.id], capabilityInvocation: [verificationMethod.id], capabilityDelegation: [verificationMethod.id], service: nil)
-print(document)
-
-let keySelector1 = UniFFI.KeySelector.keyId(keyId: verificationMethod.id)
-let verificationMethod2 = try UniFFI.getVerificationMethod(document: document, keySelector: keySelector1)
-print(verificationMethod2)
-
-let keySelector2 = UniFFI.KeySelector.methodType(methodType: UniFFI.VerificationMethodType.authentication)
-let verificationMethod3 = try UniFFI.getVerificationMethod(document: document, keySelector: keySelector2)
-print(verificationMethod3)
+let keyManager = UniFFI.LocalKeyManager.newInMemory()
+print(keyManager)
\ No newline at end of file