Add tests with multiple conditions types in 'when'

idea/testData/codeInsight/codeTransformations/branched/ifWhen/whenToIf/whenWithMultipleConditionTypes.kt

@@ -0,0 +1,12 @@
+fun test(n: Int): String {
+    return <caret>when (n) {
+        !is Int -> "???"
+        in 0..10 -> "small"
+        in 10..100 -> "average"
+        in 100..1000 -> "big"
+        1000000 -> "million"
+        !in -100..-10 -> "good"
+        is Int -> "unknown"
+        else -> "unknown"
+    }
+}

idea/testData/codeInsight/codeTransformations/branched/ifWhen/whenToIf/whenWithMultipleConditionTypes.kt.after

@@ -0,0 +1,10 @@
+fun test(n: Int): String {
+    return <caret>if (n !is Int) "???"
+    else if (n in 0..10) "small"
+    else if (n in 10..100) "average"
+    else if (n in 100..1000) "big"
+    else if (n == 1000000) "million"
+    else if (n !in -100..-10) "good"
+    else if (n is Int) "unknown"
+    else "unknown"
+}