[LL FIR] rename testdata to testData to avoid copyright generation

We exclude testData pattern from copyright scope

analysis/low-level-api-fir/testData/fileStructure/qualifiedCallInsideSuperCall.kt

@@ -0,0 +1,51 @@
+open class A(init: A.() -> Unit)/* DeclarationStructureElement */ {/* ClassDeclarationStructureElement */
+    val prop: String = ""/* DeclarationStructureElement */
+}
+
+object B : A({})/* ClassDeclarationStructureElement */
+
+object C : A(
+    {
+        fun foo() = B.prop.toString()
+    }
+)/* ClassDeclarationStructureElement */
+
+class D : A(
+    {
+        fun foo() = B.prop.toString()
+    }
+)/* ClassDeclarationStructureElement */
+
+class E()/* DeclarationStructureElement */ : A(
+    {
+        fun foo() = B.prop.toString()
+    }
+)/* ClassDeclarationStructureElement */
+
+class F : A(
+    {
+        fun foo() = B.prop.toString()
+    }
+) {/* ClassDeclarationStructureElement */
+    constructor()/* DeclarationStructureElement */
+}
+
+class G : A(
+    {
+        fun foo() = B.prop.toString()
+    }
+) {/* ClassDeclarationStructureElement */
+    constructor() : super(
+        {
+            fun foo() = B.prop.toString()
+        }
+    )/* DeclarationStructureElement */
+}
+
+class H : A {/* ClassDeclarationStructureElement */
+    constructor() : super(
+        {
+            fun foo() = B.prop.toString()
+        }
+    )/* DeclarationStructureElement */
+}