TEST(FormatterTest, SpaceSign) {
  EXPECT_EQ(" 42", format("{0: }", 42));
  EXPECT_EQ("-42", format("{0: }", -42));
  EXPECT_EQ(" 42", format("{0: }", 42));
  EXPECT_THROW_MSG(format("{0: }", 42u),
      FormatError, "format specifier ' ' requires signed argument");
  EXPECT_EQ(" 42", format("{0: }", 42l));
  EXPECT_THROW_MSG(format("{0: }", 42ul),
      FormatError, "format specifier ' ' requires signed argument");
  EXPECT_EQ(" 42", format("{0: }", 42ll));
  EXPECT_THROW_MSG(format("{0: }", 42ull),
      FormatError, "format specifier ' ' requires signed argument");
  EXPECT_EQ(" 42", format("{0: }", 42.0));
  EXPECT_EQ(" 42", format("{0: }", 42.0l));
  EXPECT_THROW_MSG(format("{0: ", 'c'),
      FormatError, "missing '}' in format string");
  EXPECT_THROW_MSG(format("{0: }", 'c'),
      FormatError, "invalid format specifier for char");
  EXPECT_THROW_MSG(format("{0: }", "abc"),
      FormatError, "format specifier ' ' requires numeric argument");
  EXPECT_THROW_MSG(format("{0: }", reinterpret_cast<void*>(0x42)),
      FormatError, "format specifier ' ' requires numeric argument");
}
Unknown