plugins/InspectionGadgets/test/com/siyeh/igfixes/performance/trivial_string_concatenation/Parentheses.java

package com.siyeh.igfixes.performance.trivial_string_concatenation;

class Parentheses {

    void foo(int completedTiles, int totalTiles) {
        String s = "<caret>" + completedTiles + " , " + (totalTiles - completedTiles);
    }
}