Moved tests from deprecated to generated test fixture

idea/idea-completion/testData/handlers/basic/highOrderFunctions/FunctionLiteralInsertOnSpace.kt

@@ -0,0 +1,10 @@
+class Some
+
+fun <T> Some.filter(predicate : (T) -> Boolean) = throw UnsupportedOperationException()
+
+fun main(args: Array<String>) {
+    Some().fil<caret>
+}
+
+// ELEMENT: filter
+// CHAR: ' '