[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/classObjects/invisibleClassObjects.fir.kt

@@ -0,0 +1,51 @@
+//FILE:a.kt
+package a
+
+class A {
+    companion object {
+        fun foo() {}
+    }
+}
+
+private class B {
+    companion object {
+        fun bar() {}
+    }
+}
+
+class C {
+    private companion object {
+        fun baz() {}
+    }
+}
+
+private class D {
+    private companion object {
+        fun quux() {}
+    }
+}
+
+//FILE:b.kt
+package b
+
+import a.A
+import a.B
+import a.C
+import a.D
+
+fun test() {
+    f(A)
+    f(<!INAPPLICABLE_CANDIDATE!>B<!>)
+    f(C)
+    f(<!INAPPLICABLE_CANDIDATE!>D<!>)
+
+    A.foo()
+    <!INAPPLICABLE_CANDIDATE!>B<!>.<!UNRESOLVED_REFERENCE!>bar<!>()
+    C.baz()
+    <!INAPPLICABLE_CANDIDATE!>D<!>.<!UNRESOLVED_REFERENCE!>quux<!>()
+
+    a.A.foo()
+    a.C.baz()
+}
+
+fun f(unused: Any) {}