StaticPseudoFunctionalStyleMethodInspection: more clear options, validation of obtained result, part of problems with type parameters are fixed

java/java-tests/testData/inspection/lambdaLibsStatic/transformLambda/test.java

@@ -0,0 +1,19 @@
+import com.google.common.collect.Iterables;
+import com.google.common.base.Function;
+
+import java.lang.String;
+import java.util.Collections;
+
+class c {
+  Iterable<String> transform = Iterables.tra<caret>nsform(Collections.emptyList(), new Function<String, String>() {
+    @Override
+    public String apply(String input) {
+      Collectors c;
+      ArrayList l;
+      System.out.println(input);
+      //do something
+      int i = 1;
+      return input;
+    }
+  });
+}