SPM: Core ObjC unit tests (#5959)

Author: paulb777

.github/workflows/spm.yml

@@ -17,7 +17,13 @@ jobs:
     runs-on: macOS-latest
     steps:
     - uses: actions/checkout@v2
+    - name: Xcode 12
+      run: sudo xcode-select -s /Applications/Xcode_12_beta.app/Contents/Developer
     - name: Build
       run: swift build
-    - name: Run
-      run: swift test
+    - name: Initialize xcodebuild
+      run: xcodebuild -list
+    - name: Core ObjC Unit Tests macOS
+      run: xcodebuild -scheme Firebase-Package test
+    - name: Core ObjC Unit Tests iOS
+      run: xcodebuild -scheme Firebase-Package test -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 11'

FirebaseCore.podspec

@@ -59,12 +59,12 @@ Firebase Core includes FIRApp and FIROptions which provide central configuration
 
   s.test_spec 'swift-unit' do |swift_unit_tests|
     swift_unit_tests.platforms = {:ios => '8.0', :osx => '10.11', :tvos => '10.0'}
-    swift_unit_tests.source_files = 'FirebaseCore/Tests/Unit/Swift/**/*.swift',
-                                    'FirebaseCore/Tests/Unit/Swift/**/*.h',
-                                    'FirebaseCore/Tests/Unit/Swift/SwiftTestingUtilities/*'
+    swift_unit_tests.source_files = 'FirebaseCore/Tests/SwiftUnit/**/*.swift',
+                                    'FirebaseCore/Tests/SwiftUnit/**/*.h',
+                                    'FirebaseCore/Tests/SwiftUnit/SwiftTestingUtilities/*'
     swift_unit_tests.resources = 'FirebaseCore/Tests/Unit/Resources/GoogleService-Info.plist'
     swift_unit_tests.pod_target_xcconfig = {
-      'SWIFT_OBJC_BRIDGING_HEADER' => '$(PODS_TARGET_SRCROOT)/FirebaseCore/Tests/Unit/Swift/FirebaseCore-unit-Bridging-Header.h'
+      'SWIFT_OBJC_BRIDGING_HEADER' => '$(PODS_TARGET_SRCROOT)/FirebaseCore/Tests/SwiftUnit/FirebaseCore-unit-Bridging-Header.h'
     }
   end
 end

FirebaseCore/Tests/Unit/Swift/FirebaseAppTests.swift renamed to FirebaseCore/Tests/SwiftUnit/FirebaseAppTests.swift

@@ -13,4 +13,4 @@
 // limitations under the License.
 
 #import "FirebaseCore/Sources/Private/FirebaseCoreInternal.h"
-#import "FirebaseCore/Tests/Unit/Swift/SwiftTestingUtilities/ExceptionCatcher.h"
+#import "FirebaseCore/Tests/SwiftUnit/SwiftTestingUtilities/ExceptionCatcher.h"

FirebaseCore/Tests/Unit/Swift/FirebaseConfigurationTests.swift renamed to FirebaseCore/Tests/SwiftUnit/FirebaseConfigurationTests.swift

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#import "FirebaseCore/Tests/Unit/Swift/SwiftTestingUtilities/ExceptionCatcher.h"
+#import "FirebaseCore/Tests/SwiftUnit/SwiftTestingUtilities/ExceptionCatcher.h"
 #import "FirebaseCore/Sources/Private/FIRErrorCode.h"
 
 @implementation ExceptionCatcher

FirebaseCore/Tests/Unit/Swift/FirebaseCore-unit-Bridging-Header.h renamed to FirebaseCore/Tests/SwiftUnit/FirebaseCore-unit-Bridging-Header.h

@@ -68,6 +68,10 @@ - (void)setUp {
   _observerMock = OCMObserverMock();
   _mockCoreDiagnosticsConnector = OCMClassMock([FIRCoreDiagnosticsConnector class]);
 
+#if SWIFT_PACKAGE
+  [self mockFIROptions];
+#endif
+
   OCMStub(ClassMethod([self.mockCoreDiagnosticsConnector logCoreTelemetryWithOptions:[OCMArg any]]))
       .andDo(^(NSInvocation *invocation){
       });