[AA FIR] add tests on implicit type in delegated scope

^KT-58727

compiler/testData/asJava/lightClasses/lightClassByFqName/SubstitutionOverride.kt

@@ -0,0 +1,18 @@
+// test.ClassWithGenericBase
+
+package test
+
+class Foo
+
+abstract class Base<T> {
+    fun noGeneric() = 42
+    fun noGenericWithExplicitType(): Int = 24
+    fun withOuterGeneric(t: T) = "str"
+    fun withOuterGenericWithExplicitType(t: T): String = "rts"
+    fun <TT> withOwnGeneric(tt: TT) = true
+    fun <TT> withOwnGenericWithExplicitType(tt: TT): Boolean = false
+    fun <TT> withOuterAndOwnGeneric(t: T, tt: TT) = 4L
+    fun <TT> withOuterAndOwnGenericWithExplicitType(t: T, tt: TT): Long = 1L
+}
+
+class ClassWithGenericBase : Base<Foo>()