[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/java21/sequenceSetOverride.kt.txt

@@ -0,0 +1,179 @@
+abstract class A : LinkedHashSet<Int> {
+  constructor() /* primary */ {
+    super/*LinkedHashSet*/<@FlexibleNullability Int?>()
+    /* <init>() */
+
+  }
+
+}
+
+abstract class B : LinkedHashSet<Int> {
+  override val size: Int
+    field = size
+    override get
+
+  constructor(size: Int) /* primary */ {
+    super/*LinkedHashSet*/<@FlexibleNullability Int?>()
+    /* <init>() */
+
+  }
+
+  override fun addFirst(e: Int?) {
+    super<LinkedHashSet>.addFirst(p0 = e)
+  }
+
+  override fun reversed(): LinkedHashSet<Int> {
+    return CHECK_NOT_NULL<Nothing>(arg0 = null)
+  }
+
+}
+
+abstract class C : Java1 {
+  constructor() /* primary */ {
+    super/*Java1*/()
+    /* <init>() */
+
+  }
+
+}
+
+abstract class D : Java1 {
+  override val size: Int
+    field = size
+    override get
+
+  constructor(size: Int) /* primary */ {
+    super/*Java1*/()
+    /* <init>() */
+
+  }
+
+  override fun getFirst(): Int {
+    return 1
+  }
+
+  override fun reversed(): SequencedSet<Int> {
+    return CHECK_NOT_NULL<Nothing>(arg0 = null)
+  }
+
+}
+
+abstract class E : Java1, Java2 {
+  constructor() /* primary */ {
+    super/*Java1*/()
+    /* <init>() */
+
+  }
+
+}
+
+abstract class F : Java1, Java2 {
+  override val size: Int
+    field = size
+    override get
+
+  constructor(size: Int) /* primary */ {
+    super/*Java1*/()
+    /* <init>() */
+
+  }
+
+  override fun reversed(): SequencedSet<Int> {
+    return CHECK_NOT_NULL<Nothing>(arg0 = null)
+  }
+
+}
+
+abstract class G : Java2, KotlinInterface {
+  constructor() /* primary */ {
+    super/*Any*/()
+    /* <init>() */
+
+  }
+
+}
+
+abstract class H : Java2, KotlinInterface {
+  override val size: Int
+    field = size
+    override get
+
+  constructor(size: Int) /* primary */ {
+    super/*Any*/()
+    /* <init>() */
+
+  }
+
+  override fun reversed(): SequencedSet<Int> {
+    return CHECK_NOT_NULL<Nothing>(arg0 = null)
+  }
+
+}
+
+abstract class I : Java3 {
+  constructor() /* primary */ {
+    super/*Java3*/()
+    /* <init>() */
+
+  }
+
+}
+
+abstract class J : Java3 {
+  constructor() /* primary */ {
+    super/*Java3*/()
+    /* <init>() */
+
+  }
+
+  override fun reversed(): SequencedSet<Int> {
+    return CHECK_NOT_NULL<Nothing>(arg0 = null)
+  }
+
+}
+
+interface KotlinInterface : SequencedSet<Int> {
+}
+
+fun test(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H, i: I, j: J) {
+  a.reversed() /*~> Unit */
+  a.getFirst() /*~> Unit */
+  a.addFirst(p0 = 1)
+  a.addLast(p0 = null)
+  b.reversed() /*~> Unit */
+  b.getFirst() /*~> Unit */
+  b.addFirst(e = 1)
+  b.addLast(p0 = null)
+  c.reversed() /*~> Unit */
+  c.getFirst() /*~> Unit */
+  c.addFirst(p0 = 1)
+  c.addLast(p0 = null)
+  d.reversed() /*~> Unit */
+  d.getFirst() /*~> Unit */
+  d.addFirst(p0 = 1)
+  d.addLast(p0 = null)
+  e.reversed() /*~> Unit */
+  e.getFirst() /*~> Unit */
+  e.addFirst(p0 = 1)
+  e.addLast(p0 = null)
+  f.reversed() /*~> Unit */
+  f.getFirst() /*~> Unit */
+  f.addFirst(p0 = 1)
+  f.addLast(p0 = null)
+  g.reversed() /*~> Unit */
+  g.getFirst() /*~> Unit */
+  g.addFirst(p0 = 1)
+  g.addLast(p0 = null)
+  h.reversed() /*~> Unit */
+  h.getFirst() /*~> Unit */
+  h.addFirst(p0 = 1)
+  h.addLast(p0 = null)
+  i.reversed() /*~> Unit */
+  i.getFirst() /*~> Unit */
+  i.addFirst(p0 = 1)
+  i.addLast(p0 = null)
+  j.reversed() /*~> Unit */
+  j.getFirst() /*~> Unit */
+  j.addFirst(p0 = 1)
+  j.addLast(p0 = null)
+}