Smart completion: one more working test and one more test to fix later

idea/testData/completion/smart/Lambda5.kt

@@ -0,0 +1,8 @@
+fun foo(p: String.(Int) -> Unit){}
+
+fun bar() {
+    foo(<caret>)
+}
+
+// EXIST: "{...}"
+// EXIST: "{ Int -> ... }"

idea/testData/completion/smart/WrongCandidatesBug.kt.todo

@@ -0,0 +1,11 @@
+class C {
+    fun foo(s: String){}
+}
+
+fun foo(i: Int) {
+    val s = ""
+    C().foo(<caret>)
+}
+
+// ABSENT: i
+// EXIST: s