From 4136f6e601ba1443837a940a550fc63fd37df7d6 Mon Sep 17 00:00:00 2001
From: Andrew Lees <32634907+Andrew-Lees11@users.noreply.github.com>
Date: Mon, 18 Mar 2019 11:59:53 +0000
Subject: [PATCH] Added test for pattern matching JWTError (#46)

---
 Tests/SwiftJWTTests/TestJWT.swift | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Tests/SwiftJWTTests/TestJWT.swift b/Tests/SwiftJWTTests/TestJWT.swift
index 0361868..b1852d4 100644
--- a/Tests/SwiftJWTTests/TestJWT.swift
+++ b/Tests/SwiftJWTTests/TestJWT.swift
@@ -133,7 +133,8 @@ class TestJWT: XCTestCase {
             ("testMicroProfile", testMicroProfile),
             ("testValidateClaims", testValidateClaims),
             ("testValidateClaimsLeeway", testValidateClaimsLeeway),
-            ]
+            ("testErrorPattenMatching", testErrorPattenMatching),
+        ]
     }
 
     func testSignAndVerify() {
@@ -539,6 +540,16 @@ class TestJWT: XCTestCase {
         jwt.claims.nbf = Date(timeIntervalSinceNow: 10)
         XCTAssertEqual(jwt.validateClaims(leeway: 20), .success, "Validation failed")
     }
+    
+    func testErrorPattenMatching() {
+        do {
+            let _ = try JWT<TestClaims>(jwtString: "InvalidString",  verifier: .rs256(publicKey: rsaPublicKey))
+        } catch JWTError.invalidJWTString {
+            // Caught correct error
+        } catch {
+            XCTFail("Incorrect error thrown: \(error)")
+        }
+    }
 }
 
 func read(fileName: String) -> Data {