void () { // Inspired by IDEA-55782 getSettings().RIGHT_MARGIN = 20; getSettings().WRAP_LONG_LINES = true; getIndentOptions().USE_TAB_CHARACTER = true; getIndentOptions().TAB_SIZE = 4; doTextTest( """ class TestClass { \t \t //This is a comment }""", """ class TestClass { \t//This is a\s \t// comment }""" ); }