Fixed test_errors tests

tests/test_errors.cpp

@@ -27,8 +27,8 @@ TEST_CASE("default_error_handler", "[errors]]")
     prepare_logdir();
     spdlog::filename_t filename = SPDLOG_FILENAME_T(SIMPLE_LOG);
 
-    auto logger = spdlog::create<spdlog::sinks::basic_file_sink_mt>("test-error", filename, true);
-    logger->set_pattern("%v");
+    auto logger = spdlog::basic_logger_mt("test-error", filename, true);
+    logger->set_formatter(std::make_unique<spdlog::pattern_formatter>("%v"));
 #ifdef SPDLOG_USE_STD_FORMAT
     logger->info("Test message {} {}", 1);
 #else
@@ -37,13 +37,6 @@ TEST_CASE("default_error_handler", "[errors]]")
     logger->info("Test message {}", 2);
     logger->flush();
 
-    auto sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>(filename, true);
-    spdlog::logger logger("test-error", std::move(sink));
-    logger.set_formatter(make_unique<spdlog::pattern_formatter>("%v"));
-    logger.info(fmt::runtime("Test message {} {}"), 1);
-    logger.info("Test message {}", 2);
-    logger.flush();
-
     using spdlog::details::os::default_eol;
     REQUIRE(file_contents(SIMPLE_LOG) == spdlog::fmt_lib::format("Test message 2{}", default_eol));
     REQUIRE(count_lines(SIMPLE_LOG) == 1);