♻️ :: Refactor CI test setup

.github/workflows/continuous-integration.yml

@@ -50,11 +50,15 @@ jobs:
         working-directory: ./Example
         run: bundle exec fastlane lint
 
-      # - name: Execute tests.
-      #   working-directory: ./Example
-      #   run: bundle exec fastlane tests
+      - name: Execute tests.
+        working-directory: ./Example
+        run: bundle exec fastlane tests
 
-      - name: Execute validation of library (incl. running tests).
+      - name: Execute validation Carthage support.
+        working-directory: ./Example
+        run: bundle exec fastlane verify_carthage
+
+      - name: Execute validation of library.
         working-directory: ./Example
         run: bundle exec fastlane pod_lint
 

Example/Pods/Pods.xcodeproj/xcshareddata/xcschemes/GradientLoadingBar-Unit-Tests.xcscheme

@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1240"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "1A92A7C75080512A0168578180C192A2"
+               BuildableName = "GradientLoadingBar-Unit-Tests.xctest"
+               BlueprintName = "GradientLoadingBar-Unit-Tests"
+               ReferencedContainer = "container:Pods.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "1A92A7C75080512A0168578180C192A2"
+               BuildableName = "GradientLoadingBar-Unit-Tests.xctest"
+               BlueprintName = "GradientLoadingBar-Unit-Tests"
+               ReferencedContainer = "container:Pods.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Example/fastlane/Fastfile

@@ -35,24 +35,42 @@ platform :ios do
     )
   end
 
+  desc "Verify Carthage support by making sure the scheme `GradientLoadingBar` is shared."
+  lane :verify_carthage do
+    #
+    # For Carthage support we explicitly have to mark the scheme `GradientLoadingBar` as shared.
+    # Source: https://www.amerhukic.com/how-to-add-carthage-support-in-existing-cocoapod-project
+    #
+    build_app(
+      project: "Pods/Pods.xcodeproj",
+      scheme: "GradientLoadingBar",
+      skip_archive: true
+    )
+  end
+
   desc "Execute tests."
   lane :tests do
     run_tests(
-      # Running `pod install` will add the scheme `GradientLoadingBar-Unit-Tests` as non shared.
-      # As a workaround we added the test target to the `Example` scheme.
-      workspace: "Example.xcworkspace",
+      project: "Pods/Pods.xcodeproj",
+      scheme: "GradientLoadingBar-Unit-Tests",
       devices: ["iPhone 13"],
-      scheme: "Example"
+      code_coverage: true,
+      number_of_retries: 1
     )
   end
 
   desc "Execute validation of library."
   lane :pod_lint do
     Dir.chdir("..") do
+      #
       # Move outside of `Example/` directory.
       #
-      # - Note: `pod lib lint` will also run the tests.
-      pod_lib_lint()
+      # - Note: We skip running the tests here, as we have a separate lane for this which allows better customization.
+      #
+      pod_lib_lint(
+        verbose: true,
+        skip_tests: true
+      )
     end
   end
 end