added CI

Author: Xpitfire

.github/workflows/ci.yml

@@ -0,0 +1,40 @@
+name: CI
+
+on:
+  push:
+    branches: [ main, master ]
+  pull_request:
+    branches: [ main, master ]
+
+jobs:
+  build-and-test:
+    runs-on: macos-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Show Xcode version
+        run: |
+          xcodebuild -version
+          xcode-select -p
+
+      - name: Run unit tests (with coverage)
+        env:
+          SCHEME: interview_coder-CI
+        run: |
+          chmod +x ./ci-run-tests.sh
+          ./ci-run-tests.sh
+
+      - name: Upload xcresult bundle
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: xcresult
+          path: build/TestResults.xcresult
+
+      - name: Upload JUnit report
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: junit
+          path: build/junit.xml

ci-run-tests.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Simple CI runner for macOS unit tests
+# - Uses the CI scheme with code coverage enabled
+# - Emits an .xcresult bundle and optional JUnit via xcpretty
+
+SCHEME=${SCHEME:-interview_coder-CI}
+DEST=${DEST:-"platform=macOS"}
+RESULT_BUNDLE_PATH=${RESULT_BUNDLE_PATH:-"build/TestResults.xcresult"}
+DERIVED_DATA_PATH=${DERIVED_DATA_PATH:-"build/DerivedData"}
+
+mkdir -p "$(dirname "$RESULT_BUNDLE_PATH")" "$DERIVED_DATA_PATH"
+
+if command -v xcpretty >/dev/null 2>&1; then
+  set -o pipefail
+  xcodebuild \
+    -scheme "$SCHEME" \
+    -destination "$DEST" \
+    -derivedDataPath "$DERIVED_DATA_PATH" \
+    -resultBundlePath "$RESULT_BUNDLE_PATH" \
+    test | xcpretty -r junit -o build/junit.xml
+else
+  xcodebuild \
+    -scheme "$SCHEME" \
+    -destination "$DEST" \
+    -derivedDataPath "$DERIVED_DATA_PATH" \
+    -resultBundlePath "$RESULT_BUNDLE_PATH" \
+    test
+fi
+
+echo "Tests finished. Result bundle: $RESULT_BUNDLE_PATH"
+if [[ -f build/junit.xml ]]; then echo "JUnit report: build/junit.xml"; fi
+

interview_coder.xcodeproj/xcshareddata/xcschemes/interview_coder-CI.xcscheme

@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1620"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "NO"
+            buildForProfiling = "NO"
+            buildForArchiving = "NO"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "7B2430AA2E96436300E3DDE4"
+               BuildableName = "Codex++.app"
+               BlueprintName = "interview_coder"
+               ReferencedContainer = "container:interview_coder.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "NO"
+      codeCoverageEnabled = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "7B2430BD2E96436500E3DDE4"
+               BuildableName = "interview_coderTests.xctest"
+               BlueprintName = "interview_coderTests"
+               ReferencedContainer = "container:interview_coder.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+      <CodeCoverageTargets>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "7B2430AA2E96436300E3DDE4"
+            BuildableName = "Codex++.app"
+            BlueprintName = "interview_coder"
+            ReferencedContainer = "container:interview_coder.xcodeproj">
+         </BuildableReference>
+      </CodeCoverageTargets>
+   </TestAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>