[Gradle] Implement MppSharedNativeCompileIT for KT-57944

... covering shared native compilation for a simple Gradle project

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/mpp/MppSharedNativeCompileIT.kt

@@ -46,4 +46,18 @@ class MppSharedNativeCompileIT : KGPBaseTest() {
             }
         }
     }
+
+    /**
+     *
+     */
+    @GradleTest
+    fun `test - K2 - shared native compilation - assemble`(gradleVersion: GradleVersion) {
+        project("kt-57944-k2-native-compilation", gradleVersion, buildOptions = defaultBuildOptions.copy(languageVersion = "2.0")) {
+            build("assemble") {
+                assertTasksExecuted(":compileCommonMainKotlinMetadata")
+                assertTasksExecuted(":compileNativeMainKotlinMetadata")
+                assertTasksExecuted(":compileKotlinLinuxX64")
+            }
+        }
+    }
 }

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kt-57944-k2-native-compilation/build.gradle.kts

@@ -0,0 +1,17 @@
+plugins {
+    id("org.jetbrains.kotlin.multiplatform")
+}
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+kotlin {
+    jvm()
+    linuxX64()
+    linuxArm64()
+
+    targetHierarchy.default()
+
+}

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kt-57944-k2-native-compilation/settings.gradle.kts

@@ -0,0 +1 @@
+rootProject.name = "test-project"

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kt-57944-k2-native-compilation/src/commonMain/kotlin/CommonMain.kt

@@ -0,0 +1,3 @@
+object CommonMain {
+    fun invoke() = CommonMain
+}

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kt-57944-k2-native-compilation/src/linuxX64Main/kotlin/LinuxX64Main.kt

@@ -0,0 +1,6 @@
+object LinuxX64Main {
+    fun invoke() = apply {
+        NativeMain.invoke()
+        CommonMain.invoke()
+    }
+}

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kt-57944-k2-native-compilation/src/nativeMain/kotlin/NativeMain.kt

@@ -0,0 +1,5 @@
+object NativeMain {
+    fun invoke() = apply {
+        CommonMain.invoke()
+    }
+}