Rewrite MultiplatformProjectImportingTest to use testData directory

idea/testData/gradle/multiplatform/dependenciesReachableViaImpl/build.gradle

@@ -0,0 +1,43 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.1.0")
+    }
+}
+
+project('common-lib1') {
+    apply plugin: 'kotlin-platform-common'
+}
+
+project('common-lib2') {
+    apply plugin: 'kotlin-platform-common'
+}
+
+project('jvm-lib1') {
+    apply plugin: 'kotlin-platform-jvm'
+
+    dependencies {
+        implement project(':common-lib1')
+    }
+}
+
+project('jvm-lib2') {
+    apply plugin: 'kotlin-platform-jvm'
+
+    dependencies {
+        implement project(':common-lib2')
+        compile project(':jvm-lib1')
+    }
+}
+
+project('jvm-app') {
+    apply plugin: 'kotlin-platform-jvm'
+
+    dependencies {
+        compile project(':jvm-lib2')
+    }
+}
+        

idea/testData/gradle/multiplatform/dependenciesReachableViaImpl/settings.gradle

@@ -0,0 +1 @@
+include ':common-lib1', ':common-lib2', ':jvm-lib1', ':jvm-lib2', ':jvm-app'