message: Add new test to formatter_test
diff: @@ -7257,6 +7257,85 @@ static constexpr FormatterTestCase kFormatterTestCases[] = {
  "function int f;\n"
  " return $x;\n"
  "endfunction\n"},
  + // String initializers
  + {"string a[] = {\n\"a\"\n};\n", "string a[] = {\"a\"};\n"},
  + {"string abc[] = {\n\"a\",\n\"b\",\n\"c\"\n};\n",
  + "string abc[] = {\"a\", \"b\", \"c\"};\n"},
  + {"string abc[] = {\n"
  + "\"a\",//\n"
  + "\"b\", \"c\"\n"
  + "};\n",
  + "string abc[] = {\"a\", //\n"
  + " \"b\",\n"
  + " \"c\"};\n"},
  + {"string abc[] = {//\n"
  + "\"a\", \"b\", \"c\""
  + "};\n",
  + "string abc[] = { //\n"
  + " \"a\",\n"
  + " \"b\",\n"
  + " \"c\"\n"
  + "};\n"},
  + {"string abc[] = {\n"
  + "\"a\", \"b\", \"c\"//\n"
  + "};\n",
  + "string abc[] = {\"a\",\n"
  + " \"b\",\n"
  + " \"c\" //\n"
  + " };\n"},
  + {"string abc[] = {//\n"
  + "\"a\",//\n"
  + "\"b\", \"c\"//\n"
  + "};\n",
  + "string abc[] = { //\n"
  + " \"a\", //\n"
  + " \"b\",\n"
  + " \"c\" //\n"
  + "};\n"},
  + {"string abc[] = {\n"
  + "\"a\",\n"
  + "// comment\n"
  + "// comment\n"
  + "\"b\",\n"
  + "\"c\"\n"
  + "};\n",
  + "string abc[] = {\"a\",\n"
  + " // comment\n"
  + " // comment\n"
  + " \"b\",\n"
  + " \"c\"};\n"},
  + {"string numbers[] = {\"one\", \"two\", \"three\", \"four\"};\n",
  + "string numbers[] = {\"one\",\n"
  + " \"two\",\n"
  + " \"three\",\n"
  + " \"four\"};\n"},
  + {"string numbers[] = {\"one\", \"two\", THREE, \"four\"};\n",
  + "string numbers[] = {\n"
  + " \"one\", \"two\", THREE, \"four\"\n"
  + "};\n"},
  + {"string numbers[] = {\"one\", {\"two\", \"three\"}, \"four\"};\n",
  + "string numbers[] = {\n"
  + " \"one\", {\"two\", \"three\"}, \"four\"\n"
  + "};\n"},
  + {"string numbers[] = {\"one\", {\"two\", //\n"
  + "\"three\"}, \"four\"};\n",
  + "string numbers[] = {\n"
  + " \"one\",\n"
  + " {\n"
  + " \"two\", //\n"
  + " \"three\"\n"
  + " },\n"
  + " \"four\"\n"
  + "};\n"},
  + {"string years[] = {\"two_thousand_nineteen\", \"two_thousand_twenty\",\n"
  + "\"two_thousand_twenty_one\"};\n",
  + // line with 3rd string would exceed column limit in unwrapped style
  + "string years[] = {\n"
  + " \"two_thousand_nineteen\",\n"
  + " \"two_thousand_twenty\",\n"
  + " \"two_thousand_twenty_one\"\n"
  + "};\n"},
  +
  //{ // parameterized class with 'parameter_declaration' and MACRO
  // "class foo #(parameter int a = 2,\n"
  // "parameter int aaa = `MACRO);\n"
  