[Gradle] Test type safe project accessors with KotlinDependencyHandler

KT-58759 Verification Pending

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

@@ -1191,6 +1191,25 @@ open class HierarchicalMppIT : KGPBaseTest() {
         }
     }
 
+    @GradleTest
+    @GradleTestVersions(minVersion = TestVersions.Gradle.G_7_0)
+    fun `test type safe project accessors with KotlinDependencyHandler`(gradleVersion: GradleVersion) {
+        project("mpp-project-with-type-safe-accessors", gradleVersion) {
+            build("help") {
+                println(output)
+                val actualDependencies = output.lineSequence()
+                    .filter { it.startsWith("PROJECT_DEPENDENCY: ") }
+                    .map { it.removePrefix("PROJECT_DEPENDENCY: ") }
+                    .toList()
+
+                assertEquals(
+                    listOf(":foo", ":bar"),
+                    actualDependencies
+                )
+            }
+        }
+    }
+
 
     private fun TestProject.testDependencyTransformations(
         subproject: String? = null,

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/mpp-project-with-type-safe-accessors/bar/build.gradle.kts

@@ -0,0 +1,8 @@
+plugins {
+    kotlin("multiplatform")
+}
+
+kotlin {
+    jvm()
+    linuxX64()
+}

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/mpp-project-with-type-safe-accessors/build.gradle.kts

@@ -0,0 +1,25 @@
+plugins {
+    kotlin("multiplatform")
+}
+
+kotlin {
+    jvm()
+    linuxX64()
+
+    sourceSets {
+        commonMain {
+            dependencies {
+                api(projects.foo)
+                api(projects.bar) { }
+            }
+        }
+    }
+}
+
+afterEvaluate {
+    configurations
+        .getByName("commonMainApi")
+        .dependencies
+        .filterIsInstance<ProjectDependency>()
+        .forEach { println("PROJECT_DEPENDENCY: ${it.dependencyProject.path}") }
+}

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/mpp-project-with-type-safe-accessors/foo/build.gradle.kts

@@ -0,0 +1,8 @@
+plugins {
+    kotlin("multiplatform")
+}
+
+kotlin {
+    jvm()
+    linuxX64()
+}

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/mpp-project-with-type-safe-accessors/settings.gradle.kts

@@ -0,0 +1,5 @@
+
+include(":foo")
+include(":bar")
+
+enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")