Move away from Fastlane for testing (#641)

* Remove fastfile and parallel testing

* Also need to create parent dir

* Install pods

* Fix capitalization

* Try chmod +x on artifact

* Cocoapods caching

* Also SPM caching

* Fix conditional pod install

Author: mac-cain13

.github/workflows/checks.yml

@@ -10,21 +10,91 @@ env:
   DEVELOPER_DIR: /Applications/Xcode_11.4.app/Contents/Developer
 
 jobs:
-  test:
+  unit-tests:
     runs-on: macos-latest
     steps:
     - name: Checkout
       uses: actions/checkout@v2
+    - name: Pull cache
+      uses: actions/cache@v1
+      with:
+        path: .build
+        key: ${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}
+        restore-keys: |
+          ${{ runner.os }}-spm-
     - name: Test
-      uses: maierj/fastlane-action@v1.4.0
+      run: swift test -v
+
+  test-iOS:
+    runs-on: macos-latest
+    needs: build
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Download build
+      uses: actions/download-artifact@v1
       with:
-        lane: runalltests
+        name: rswift-dev
+    - name: Put build into place
+      run: |
+        mkdir -p build/Debug
+        mv rswift-dev/rswift build/Debug/rswift
+        chmod +x build/Debug/rswift
+    - name: Pull cache
+      uses: actions/cache@v1
+      id: pod-cache
+      with:
+        path: Pods
+        key: ${{ runner.os }}-pods-${{ hashFiles('**/Podfile.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-pods-
+    - name: Install pods
+      if: steps.pod-cache.outputs.cache-hit != 'true'
+      run: pod install
+    - name: Test
+      run: fastlane scan --workspace "ResourceApp.xcworkspace" --scheme "ResourceApp"
+
+  test-tvOS:
+    runs-on: macos-latest
+    needs: build
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Download build
+      uses: actions/download-artifact@v1
+      with:
+        name: rswift-dev
+    - name: Put build into place
+      run: |
+        mkdir -p build/Debug
+        mv rswift-dev/rswift build/Debug/rswift
+        chmod +x build/Debug/rswift
+    - name: Pull cache
+      uses: actions/cache@v1
+      id: pod-cache
+      with:
+        path: Pods
+        key: ${{ runner.os }}-pods-${{ hashFiles('**/Podfile.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-pods-
+    - name: Install pods
+      if: steps.pod-cache.outputs.cache-hit != 'true'
+      run: pod install
+    - name: Test
+      run: fastlane scan --workspace "ResourceApp.xcworkspace" --scheme "ResourceApp-tvOS"
 
   build:
     runs-on: macos-latest
     steps:
     - name: Checkout
       uses: actions/checkout@v2
+    - name: Pull cache
+      uses: actions/cache@v1
+      with:
+        path: .build
+        key: ${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}
+        restore-keys: |
+          ${{ runner.os }}-spm-
     - name: Set version
       run: |
         sed -i "" "s/\(static let version = \"\)Unknown\(\"\)/\1Development build: ${GITHUB_SHA}\2/" Sources/rswift/Rswift.swift