[AA] Add tests for combined declared member scopes

^KT-61800

analysis/analysis-api/testData/components/scopeProvider/combinedDeclaredMemberScope/javaClass.kt

@@ -0,0 +1,42 @@
+// class: JavaClass
+// FILE: main.kt
+
+// FILE: SuperInterface.java
+public interface SuperInterface {
+    public int getActualRandomNumber();
+
+    public static int getRandomNumber() {
+        return 3; // Decided by a fair dice roll.
+    }
+}
+
+// FILE: SuperClass.java
+public abstract class SuperClass implements SuperInterface {
+    public static class NestedSuperClass { }
+
+    @Override
+    public int getActualRandomNumber() {
+        return getRandomNumber();
+    }
+
+    public static int superFoo = 5;
+
+    public static String superBar() {
+        return "superBar";
+    }
+}
+
+// FILE: JavaClass.java
+public class JavaClass extends SuperClass {
+    public static class NestedClass { }
+
+    public static int foo = 1;
+
+    public static String bar() {
+        return "bar";
+    }
+
+    public void hello() {
+        System.out.println("hello");
+    }
+}