more java tests moved to community

java/java-tests/testData/codeInsight/slice/backward/Postfix.java

@@ -0,0 +1,10 @@
+class IncrDecrIgnore {
+	int <caret>i = <flown1>0;
+
+	int incr() {
+		return <flown2>i++;
+	}
+	int decr() {
+		return <flown3>--i;
+	}
+}