Groupped tests by folders

idea/testData/intentions/loopToCallChain/forEach/simple.kt

@@ -0,0 +1,10 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'filter{}.forEach{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().filter{}.forEach{}'"
+fun foo(list: List<String>) {
+    <caret>for (s in list) {
+        if (s.isNotBlank()) {
+            println(s)
+        }
+    }
+}