From c8eed361c22045d1872dd9413864e297cdeca1b4 Mon Sep 17 00:00:00 2001
From: Nick Nallick <nick.nallick@wwt.com>
Date: Mon, 13 Jun 2022 09:32:13 -0600
Subject: [PATCH] [208] - Add variation of XCTAssertWorkflowLaunched for use
 with AnyWorkflow

---
 Sources/SwiftCurrent_Testing/CustomAssertions.swift | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Sources/SwiftCurrent_Testing/CustomAssertions.swift b/Sources/SwiftCurrent_Testing/CustomAssertions.swift
index 28f837234..b395b404d 100644
--- a/Sources/SwiftCurrent_Testing/CustomAssertions.swift
+++ b/Sources/SwiftCurrent_Testing/CustomAssertions.swift
@@ -18,7 +18,16 @@ import UIKit
 #if !os(watchOS)
 /// Assert that a workflow was launched and matches the workflow passed in
 public func XCTAssertWorkflowLaunched<F>(from VC: UIViewController, workflow: Workflow<F>, file: StaticString = #filePath, line: UInt = #line) {
+    XCTAssertWorkflowLaunched(from: VC, workflow: AnyWorkflow(workflow), file: file, line: line)
+}
+
+/// Assert that a workflow was launched and matches the workflow passed in
+public func XCTAssertWorkflowLaunched(from VC: UIViewController, workflow: AnyWorkflow?, file: StaticString = #filePath, line: UInt = #line) {
     let last = VC.launchedWorkflows.last
+    guard let workflow = workflow else {
+        XCTAssertNil(last, "workflow found when none expected", file: file, line: line)
+        return
+    }
     XCTAssertNotNil(last, "No workflow found", file: file, line: line)
     guard let listenerWorkflow = last,
           listenerWorkflow.count == workflow.count else {