Add parameter info test for #KT-14484 Obsolete

idea/testData/parameterInfo/functionCall/TwoSmartCasts.kt

@@ -0,0 +1,13 @@
+// See KT-14484
+
+class C {
+    fun isEqualKey(key1: Any?, key2: Any?): Boolean {
+        if (key1 is String && key2 is String) {
+            return key1.equals(key2,  <caret>)
+        }
+    }
+}
+/*
+Text: (other: Any?), Disabled: true, Strikeout: false, Green: true
+Text: (other: String?, <highlight>ignoreCase: Boolean = false</highlight>), Disabled: false, Strikeout: false, Green: false
+*/