add Tests workflow

Author: lukepistrol

.github/scripts/tests.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+ARCH=""
+    
+if [ $1 = "arm" ]
+then
+    ARCH="arm64"
+else
+    ARCH="x86_64"
+fi
+
+echo "Building with arch: ${ARCH}"
+
+export LC_CTYPE=en_US.UTF-8
+
+set -o pipefail && arch -"${ARCH}" xcodebuild  \
+           -scheme CodeEditKit \
+           -derivedDataPath ".build" \
+           -destination "platform=macos,arch=${ARCH}" \
+           clean test | xcpretty

.github/workflows/tests.yml

@@ -0,0 +1,28 @@
+name: tests
+on:
+  push:
+    branches:
+      - 'main'
+    paths:
+      - 'Sources/**'
+      - 'Tests/**'
+  pull_request:
+    branches:
+      - 'main'
+jobs:
+  code-edit-text-view-tests:
+    name: Testing CodeEditTextView
+    runs-on: macos-12
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v1
+      - uses: actions/cache@v3
+        with:
+          path: '.build'
+          key: ${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}
+          restore-keys: |
+            ${{ runner.os }}-spm-
+      - name: Make executeable
+        run: chmod +x ./.github/scripts/tests.sh
+      - name: Testing Package
+        run: exec ./.github/scripts/tests.sh

Tests/CodeEditKitTests/CEExtensionKitTests.swift

@@ -3,8 +3,6 @@ import XCTest
 
 final class CEExtensionKitTests: XCTestCase {
     func testExample() throws {
-        // This is an example of a functional test case.
-        // Use XCTAssert and related functions to verify your tests produce the correct
-        // results.
+        XCTAssertTrue(true)
     }
 }