public void testSpaceAroundOperators() throws Exception {
   final CommonCodeStyleSettings settings = getSettings(DartLanguage.INSTANCE);
   settings.KEEP_LINE_BREAKS = false;
   settings.SPACE_AROUND_ASSIGNMENT_OPERATORS = false;
   settings.SPACE_AROUND_LOGICAL_OPERATORS = false;
   settings.SPACE_AROUND_EQUALITY_OPERATORS = false;
   settings.SPACE_AROUND_RELATIONAL_OPERATORS = false;
   settings.SPACE_AROUND_ADDITIVE_OPERATORS = false;
   settings.SPACE_AROUND_MULTIPLICATIVE_OPERATORS = false;
   doTest();
 }
 private static void useSpacesAroundAssignmentOperator(
     boolean value, Project project, Language language) {
   CodeStyleSettings settings = CodeStyleSettingsManager.getSettings(project);
   CommonCodeStyleSettings common = settings.getCommonSettings(language);
   common.SPACE_AROUND_ASSIGNMENT_OPERATORS = value;
 }