[AA] more tests for file scope

^KT-54311

analysis/analysis-api/testData/scopes/fileScopeTest/fileScope.kt

@@ -0,0 +1,35 @@
+// WITH_STDLIB
+
+fun function(): Int = 1
+
+@JvmOverloads
+fun functionWithDefault(par1: Int) = Unit
+
+val testVal: Int = 2
+var initializedVariable = 3
+var unitializedVariable: Long
+lateinit var lateinitVariable: String
+
+var variableWithBackingField: Long = 4
+    get() = field
+
+var privateSetter = ""
+    private set
+
+@get:JvmName("myCustomGetter")
+val customGetter: Int get() = 2
+
+val jvmNameOnGetter: Int @JvmName("myCustomGetter") get() = 2
+
+val Int.propertyWithReceiver: Int get() = this
+
+val <T> T.propertyWithGenericReceiver: Int get() = 23
+
+class OuterClass {
+    class NestedClass
+}
+
+const val constant = 2
+
+@JvmField
+var jvmField: Long = 2