[Test] KT-61360: add tests for the IrFakeOverrideBuilder

Add tests for fake overrides with focus on java interoperability

Co-authored-by: Aleksandra Arsenteva <aleksandra.arsenteva@jetbrains.com>

compiler/testData/ir/irText/fakeOverrides/visibility/intersectionVisibilityOverrideKJJ.kt.txt

@@ -0,0 +1,121 @@
+abstract class A : JavaDefault, JavaPublic {
+  constructor() /* primary */ {
+    super/*Any*/()
+    /* <init>() */
+
+  }
+
+}
+
+class B : JavaDefault, JavaPublic {
+  val a: Int
+    field = 1
+    get
+
+  constructor() /* primary */ {
+    super/*Any*/()
+    /* <init>() */
+
+  }
+
+  override fun foo() {
+  }
+
+}
+
+class C : JavaProtected, JavaPublic {
+  val a: Int
+    field = 1
+    get
+
+  constructor() /* primary */ {
+    super/*JavaProtected*/()
+    /* <init>() */
+
+  }
+
+  override fun foo() {
+  }
+
+}
+
+abstract class D : JavaPrivate, JavaPublic {
+  constructor() /* primary */ {
+    super/*JavaPrivate*/()
+    /* <init>() */
+
+  }
+
+}
+
+class E : JavaPrivate, JavaPublic {
+  val a: Int
+    field = 1
+    get
+
+  constructor() /* primary */ {
+    super/*JavaPrivate*/()
+    /* <init>() */
+
+  }
+
+  override fun foo() {
+  }
+
+}
+
+class F : JavaProtected, JavaDefault {
+  val a: Int
+    field = 1
+    get
+
+  constructor() /* primary */ {
+    super/*JavaProtected*/()
+    /* <init>() */
+
+  }
+
+  override fun foo() {
+  }
+
+}
+
+abstract class G : JavaPrivate, JavaDefault {
+  constructor() /* primary */ {
+    super/*JavaPrivate*/()
+    /* <init>() */
+
+  }
+
+}
+
+class H : JavaPrivate, JavaDefault {
+  val a: Int
+    field = 1
+    get
+
+  constructor() /* primary */ {
+    super/*JavaPrivate*/()
+    /* <init>() */
+
+  }
+
+  override fun foo() {
+  }
+
+}
+
+fun test(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H) {
+  a.foo()
+  b.<get-a>() /*~> Unit */
+  b.foo()
+  c(super<C>).#a /*~> Unit */
+  c.foo()
+  d.foo()
+  e.foo()
+  f(super<F>).#a /*~> Unit */
+  f.foo()
+  g.foo()
+  h.foo()
+  h.<get-a>() /*~> Unit */
+}