Navigation: add expect declarations as supers #KT-16892 Fixed

idea/tests/org/jetbrains/kotlin/idea/navigation/GotoSuperTestGenerated.java

@@ -22,7 +22,7 @@ import java.util.regex.Pattern;
 @RunWith(JUnit3RunnerWithInners.class)
 public class GotoSuperTestGenerated extends AbstractGotoSuperTest {
     public void testAllFilesPresentInGotoSuper() throws Exception {
-        KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/testData/navigation/gotoSuper"), Pattern.compile("^(.+)\\.test$"), TargetBackend.ANY, true);
+        KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/testData/navigation/gotoSuper"), Pattern.compile("^(.+)\\.test$"), TargetBackend.ANY, false);
     }
 
     @TestMetadata("BadPositionLambdaParameter.test")

idea/tests/org/jetbrains/kotlin/idea/navigation/KotlinGotoSuperMultiModuleTest.kt

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.idea.navigation
+
+import com.intellij.codeInsight.navigation.GotoTargetHandler
+import com.intellij.openapi.editor.Editor
+import com.intellij.psi.PsiFile
+import org.jetbrains.kotlin.idea.codeInsight.GotoSuperActionHandler
+import org.jetbrains.kotlin.idea.test.PluginTestCaseBase
+import java.io.File
+
+class KotlinGotoSuperMultiModuleTest : AbstractKotlinNavigationMultiModuleTest() {
+    override fun doNavigate(editor: Editor, file: PsiFile): GotoTargetHandler.GotoData {
+        val gotoAction = GotoSuperActionHandler()
+        val (superDeclarations, _) = gotoAction.allSuperDeclarationsAndDescriptor(editor, file)
+        return GotoTargetHandler.GotoData(file.findElementAt(editor.caretModel.offset)!!, superDeclarations.toTypedArray(), emptyList())
+    }
+
+    override fun getTestDataPath() =
+        File(PluginTestCaseBase.getTestDataPathBase(), "/navigation/gotoSuper/multiModule").path + File.separator
+
+    fun testActualClass() {
+        doMultiPlatformTest("jvm.kt")
+    }
+
+    fun testActualFunction() {
+        doMultiPlatformTest("jvm.kt")
+    }
+
+    fun testActualProperty() {
+        doMultiPlatformTest("jvm.kt")
+    }
+}