Add test methods and data for uncommon cases

Uncommon means mostly that aren't present in raw fir builder data

compiler/visualizer/testData/uncommonCases/resultFiles/where.kt

@@ -0,0 +1,28 @@
+//                            collections/List<T>     collections/List<String>
+//                            │                       │
+fun <T> copyWhenGreater(list: List<T>, threshold: T): List<String>
+        where T : CharSequence,
+              T : Comparable<T> {
+//         copyWhenGreater.list: collections/List<T>
+//         │    fun <T> collections/Iterable<T>.filter((T) -> Boolean): collections/List<T>
+//         │    │        copyWhenGreater.<anonymous>.it: T
+//         │    │        │  fun (Comparable<T>).compareTo(T): Int
+//         │    │        │  │ copyWhenGreater.threshold: T
+//         │    │        │  │ │           fun <T, R> collections/Iterable<T>.map((T) -> String): collections/List<String>
+//         │    │        │  │ │           │     copyWhenGreater.<anonymous>.it: T
+//         │    │        │  │ │           │     │  fun (Any).toString(): String
+//         │    │        │  │ │           │     │  │
+    return list.filter { it > threshold }.map { it.toString() }
+}
+
+fun main() {
+//      collections/List<String>
+//      │      fun <T> collections/listOf(vararg String): collections/List<String>
+//      │      │
+    val list = listOf("1", "2", "3")
+//      collections/List<String>
+//      │      fun <T : CharSequence> copyWhenGreater(collections/List<String>, String): collections/List<String> where copyWhenGreater.T : Comparable<String>
+//      │      │               val main.list: collections/List<String>
+//      │      │               │
+    val copy = copyWhenGreater(list, "2")
+}