add extra test

Author: ethanndickson

Coder Desktop/Coder DesktopTests/LoginFormTests.swift

@@ -95,6 +95,30 @@ struct LoginTests {
         }
     }
 
+    @Test
+    func testOutdatedServer() async throws {
+        let url = URL(string: "https://testOutdatedServer.com")!
+        let buildInfo = BuildInfoResponse(
+            version: "v2.19.0"
+        )
+        try Mock(
+            url: url.appendingPathComponent("/api/v2/buildinfo"),
+            statusCode: 200,
+            data: [.get: Client.encoder.encode(buildInfo)]
+        ).register()
+
+        try await ViewHosting.host(view) {
+            try await sut.inspection.inspect { view in
+                try view.find(ViewType.TextField.self).setInput(url.absoluteString)
+                try view.find(button: "Next").tap()
+                #expect(throws: Never.self) { try view.find(text: "Session Token") }
+                try view.find(ViewType.SecureField.self).setInput("valid-token")
+                try await view.actualView().submit()
+                #expect(throws: Never.self) { try view.find(ViewType.Alert.self) }
+            }
+        }
+    }
+
     @Test
     func testSuccessfulLogin() async throws {
         let url = URL(string: "https://testSuccessfulLogin.com")!