Setup testing and build workflow

.github/workflows/build.yml

@@ -0,0 +1,43 @@
+name: build
+
+on:
+  push:
+    branches:
+      - "*"
+  pull_request:
+    branches:
+      - "*"
+  workflow_dispatch:
+
+permissions: write-all
+
+jobs:
+    build:
+      name: Build
+      runs-on: ubuntu-latest
+      steps:
+        - uses: actions/checkout@v3
+          with:
+            fetch-depth: 0
+        - name: Setup Java
+          uses: actions/setup-java@v3
+          with:
+            distribution: 'temurin'
+            java-version: 21
+            cache: gradle
+        - uses: gradle/setup-gradle@v2
+        - name: Run Build
+          run: ./gradlew clean build -x test
+        - name: Upload artifact
+          uses: actions/upload-artifact@v3
+          with:
+              name: "Built Mod"
+              path: build/libs/*.jar
+        - name: Run Tests
+          run: ./gradlew test
+        - name: Upload Test Results
+          uses: actions/upload-artifact@v3
+          with:
+              name: "Test Results"
+              path: build/reports/tests/test
+

build.gradle.kts

@@ -35,10 +35,16 @@ neoForge {
     }
 
     mods {
-        register("techarium") {
+        register(modId) {
             sourceSet(sourceSets.main.get())
         }
     }
+
+    unitTest {
+        enable()
+
+        testedMod = mods[modId]
+    }
 }
 
 repositories {
@@ -62,16 +68,16 @@ dependencies {
 
     "jarJar"(libs.resourcefullibkt)
     "jarJar"(libs.resourcefulconfigkt)
+
+    testImplementation(libs.junit)
+    testImplementation(libs.testframework)
+    testRuntimeOnly(libs.junitplatform)
 }
 
 java {
     withSourcesJar()
 }
 
-tasks.jar {
-    archiveClassifier.set("dev")
-}
-
 tasks.processResources {
     duplicatesStrategy = DuplicatesStrategy.EXCLUDE
     filesMatching(listOf("META-INF/neoforge.mods.toml")) {
@@ -86,6 +92,10 @@ kotlin {
     }
 }
 
+tasks.withType<Test> {
+    useJUnitPlatform()
+}
+
 publishing {
     publications {
         create<MavenPublication>("maven") {

gradle/libs.versions.toml

@@ -14,14 +14,14 @@ resourcefulLib = "3.0.9"
 resourcefulLibKt = "2.0.1"
 resourcefulConfig = "3.0.2"
 resourcefulConfigKt = "3.0.2"
-
-# Needed for Resourceful Lib because Neo doesn't import them
 bytecodecs = "1.1.2"
 yabn = "1.0.3"
-
 geckolib = "4.5.6"
 kotlinForForge = "5.3.0"
 
+# Test Dependencies
+junit = "5.7.1"
+
 [libraries]
 
 resourcefullib = { module = "com.teamresourceful.resourcefullib:resourcefullib-neoforge-1.21", version.ref = "resourcefulLib" }
@@ -30,10 +30,13 @@ resourcefulconfig = { module = "com.teamresourceful.resourcefulconfig:resourcefu
 resourcefulconfigkt = { module = "com.teamresourceful.resourcefulconfigkt:resourcefulconfigkt-neoforge-1.21", version.ref = "resourcefulConfigKt" }
 bytecodecs = { module = "com.teamresourceful:bytecodecs", version.ref = "bytecodecs" }
 yabn = { module = "com.teamresourceful:yabn", version.ref = "yabn" }
-
 geckolib = { module = "software.bernie.geckolib:geckolib-neoforge-1.21", version.ref = "geckolib" }
 kotlinforforge = { module = "thedarkcolour:kotlinforforge-neoforge", version.ref = "kotlinForForge" }
 
+junit = { module = "org.junit.jupiter:junit-jupiter", version.ref = "junit" }
+junitplatform = { module = "org.junit.platform:junit-platform-launcher" }
+testframework = { module = "net.neoforged:testframework", version.ref = "neoforge" }
+
 [plugins]
 
 moddev = { id = "net.neoforged.moddev", version.ref = "moddev" }

src/test/kotlin/earth/terrarium/techarium/ExampleTest.kt

@@ -0,0 +1,16 @@
+package earth.terrarium.techarium
+
+import net.minecraft.network.chat.Component
+import net.minecraft.server.MinecraftServer
+import net.neoforged.testframework.junit.EphemeralTestServerProvider
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.extension.ExtendWith
+
+@ExtendWith(EphemeralTestServerProvider::class)
+class ExampleTest {
+
+    @Test
+    fun `example test`(server: MinecraftServer) {
+        server.sendSystemMessage(Component.literal("Hello, world!"))
+    }
+}