Step 0: Are you in the right place?

• For issues or feature requests related to the code in this repository
  file a Github issue.
  • If this is a feature request please use the Feature Request template.
• For general technical questions, post a question on StackOverflow
  with the firebase tag.
• For general (non-iOS) Firebase discussion, use the firebase-talk
  google group.
• For backend issues, console issues, and other non-SDK help that does not fall under one
  of the above categories, reach out to
  Firebase Support.
• Once you've read this section and determined that your issue is appropriate for
  this repository, please delete this section.

[REQUIRED] Step 1: Describe your environment

• Xcode version: Version 12.0 beta 5 (12A8189h)
• Firebase SDK version: 6.32-SPM-beta
• Firebase Component: FireStore (Auth, Core, Database, Firestore, Messaging, Storage, etc)
• Component version: 6.32
• Installation method: SPM

[REQUIRED] Step 2: Describe the problem

When running the test bundle I get:

Undefined symbols for architecture x86_64:
  "_SCNetworkReachabilityCreateWithAddress", referenced from:
      firebase::firestore::remote::(anonymous namespace)::CreateReachability() in SubFramework(FirebaseFirestore.o)
  "_SCNetworkReachabilitySetCallback", referenced from:
      firebase::firestore::remote::ConnectivityMonitorApple::ConnectivityMonitorApple(std::__1::shared_ptr<firebase::firestore::util::AsyncQueue> const&) in SubFramework(FirebaseFirestore.o)
  "_SCNetworkReachabilityGetFlags", referenced from:
      firebase::firestore::remote::ConnectivityMonitorApple::ConnectivityMonitorApple(std::__1::shared_ptr<firebase::firestore::util::AsyncQueue> const&) in SubFramework(FirebaseFirestore.o)
      firebase::firestore::remote::ConnectivityMonitorApple::OnEnteredForeground() in SubFramework(FirebaseFirestore.o)
  "_SCNetworkReachabilitySetDispatchQueue", referenced from:
      firebase::firestore::remote::ConnectivityMonitorApple::ConnectivityMonitorApple(std::__1::shared_ptr<firebase::firestore::util::AsyncQueue> const&) in SubFramework(FirebaseFirestore.o)
      firebase::firestore::remote::ConnectivityMonitorApple::~ConnectivityMonitorApple() in SubFramework(FirebaseFirestore.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

The project runs fine, but the test bundle will fail if a specific combination of files is used.

Steps to reproduce:

I'm not sure of the steps, but I have an example project. Where it occurs.
https://github.com/ryantstone/Firebase-Bug-Example

If a single test is commented out (ConvertTests.test_timeToPickerValue_convertsHoursAndMinutes_toNativePickerData) the test suite will build and run, but if that test is in it will fail.

Steps to reproduce are in the Readme in the repo.