Groupped tests by folders

idea/testData/intentions/loopToCallChain/flatMap/notIterable.kt

@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+// IS_APPLICABLE: false
+// IS_APPLICABLE_2: false
+fun foo(list: List<String>): Char? {
+    <caret>for (s in list) {
+        for (c in s) {
+            if (c != ' ') return c
+        }
+    }
+    return null
+}