diff --git a/example/example.cpp b/example/example.cpp
index e11b8369..032e62c5 100644
--- a/example/example.cpp
+++ b/example/example.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Copyright(c) 2015 Gabi Melman.
 // Distributed under the MIT License (http://opensource.org/licenses/MIT)
 
@@ -173,6 +173,7 @@ void trace_example() {
 
 // stopwatch example
 #include <thread>
+
 #include "spdlog/stopwatch.h"
 void stopwatch_example() {
     spdlog::stopwatch sw;
@@ -227,7 +228,7 @@ void err_handler_example() {
 
 // syslog example (linux/osx/freebsd)
 #ifndef _WIN32
-#include "spdlog/sinks/syslog_sink.h"
+    #include "spdlog/sinks/syslog_sink.h"
 void syslog_example() {
     std::string ident = "spdlog-example";
     auto syslog_logger = spdlog::syslog_logger_mt("syslog", ident, LOG_PID);
@@ -237,7 +238,7 @@ void syslog_example() {
 
 // Android example.
 #if defined(__ANDROID__)
-#include "spdlog/sinks/android_sink.h"
+    #include "spdlog/sinks/android_sink.h"
 void android_example() {
     std::string tag = "spdlog-android";
     auto android_logger = spdlog::android_logger_mt("android", tag);
diff --git a/include/spdlog/common.h b/include/spdlog/common.h
index 7a9aee2e..8b70901f 100644
--- a/include/spdlog/common.h
+++ b/include/spdlog/common.h
@@ -5,12 +5,12 @@
 
 #include <array>
 #include <atomic>
+#include <chrono>
 #include <exception>
 #include <functional>
 #include <initializer_list>
 #include <memory>
 #include <string>
-#include <chrono>
 #include <string_view>
 
 #include "./source_loc.h"
diff --git a/include/spdlog/details/os.h b/include/spdlog/details/os.h
index f6c6d445..346e442d 100644
--- a/include/spdlog/details/os.h
+++ b/include/spdlog/details/os.h
@@ -5,6 +5,7 @@
 
 #include <ctime>  // std::time_t
 #include <tuple>
+
 #include "../common.h"
 #include "../filename_t.h"
 
@@ -66,7 +67,6 @@ SPDLOG_API void wstr_to_utf8buf(wstring_view_t wstr, memory_buf_t &target);
 SPDLOG_API void utf8_to_wstrbuf(string_view_t str, wmemory_buf_t &target);
 #endif
 
-
 // non thread safe, cross platform getenv/getenv_s
 // return empty string if field not found
 SPDLOG_API std::string getenv(const char *field);
@@ -106,7 +106,6 @@ SPDLOG_API bool rename(const filename_t &filename1, const filename_t &filename2)
 // Return if file exists.
 SPDLOG_API bool path_exists(const filename_t &filename) noexcept;
 
-
 // Return file path and its extension:
 //
 // "mylog.txt" => ("mylog", ".txt")
@@ -124,7 +123,6 @@ SPDLOG_API std::tuple<filename_t, filename_t> split_by_extension(const filename_
 // Try tp convert filename to string. Return "??" if failed
 SPDLOG_API std::string filename_to_str(const filename_t &filename);
 
-
 }  // namespace os
 }  // namespace details
 }  // namespace spdlog
diff --git a/include/spdlog/file_event_handlers.h b/include/spdlog/file_event_handlers.h
index 4a53df7f..f244f6d7 100644
--- a/include/spdlog/file_event_handlers.h
+++ b/include/spdlog/file_event_handlers.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <functional>
+
 #include "./filename_t.h"
 
 namespace spdlog {
diff --git a/include/spdlog/sinks/daily_file_sink.h b/include/spdlog/sinks/daily_file_sink.h
index 68477707..80145dbb 100644
--- a/include/spdlog/sinks/daily_file_sink.h
+++ b/include/spdlog/sinks/daily_file_sink.h
@@ -11,13 +11,12 @@
 #include <string>
 
 #include "../common.h"
-#include "./base_sink.h"
 #include "../details/circular_q.h"
 #include "../details/file_helper.h"
 #include "../details/null_mutex.h"
 #include "../details/os.h"
 #include "../details/synchronous_factory.h"
-
+#include "./base_sink.h"
 
 namespace spdlog {
 namespace sinks {
@@ -25,21 +24,21 @@ namespace sinks {
 /*
  * Generator of daily log file names in format basename_YYYY-MM-DD.ext
  */
-struct daily_filename_calculator {    
+struct daily_filename_calculator {
     static filename_t calc_filename(const filename_t &filename, const tm &now_tm) {
         filename_t basename, ext;
         std::tie(basename, ext) = details::os::split_by_extension(filename);
-        std::basic_ostringstream<filename_t::value_type> oss;        
+        std::basic_ostringstream<filename_t::value_type> oss;
         oss << basename.native() << '_' << std::setfill(SPDLOG_FILENAME_T('0')) << std::setw(4) << now_tm.tm_year + 1900 << '-'
             << std::setw(2) << now_tm.tm_mon + 1 << '-' << std::setw(2) << now_tm.tm_mday << ext.native();
-        return oss.str();        
+        return oss.str();
     }
 };
 
 /*
  * Generator of daily log file names with strftime format.
  * Usages:
- *    
+ *
  * std::make_shared<spdlog::sinks::daily_file_format_sink_mt>("myapp-%Y-%m-%d:%H:%M:%S.log", hour,  minute);
  * or
  * spdlog::daily_logger_format_mt("loggername, "myapp-%Y-%m-%d:%X.log", hour,  minute)"
diff --git a/include/spdlog/sinks/hourly_file_sink.h b/include/spdlog/sinks/hourly_file_sink.h
index 23a6e77b..cff218f0 100644
--- a/include/spdlog/sinks/hourly_file_sink.h
+++ b/include/spdlog/sinks/hourly_file_sink.h
@@ -48,9 +48,9 @@ class hourly_file_sink final : public base_sink<Mutex> {
 public:
     // create hourly file sink which rotates on given time
     explicit hourly_file_sink(filename_t base_filename,
-                     bool truncate = false,
-                     uint16_t max_files = 0,
-                     const file_event_handlers &event_handlers = {})
+                              bool truncate = false,
+                              uint16_t max_files = 0,
+                              const file_event_handlers &event_handlers = {})
         : base_filename_(std::move(base_filename)),
           file_helper_{event_handlers},
           truncate_(truncate),
diff --git a/include/spdlog/spdlog.h b/include/spdlog/spdlog.h
index af1f748c..eb6ba4b2 100644
--- a/include/spdlog/spdlog.h
+++ b/include/spdlog/spdlog.h
@@ -53,7 +53,6 @@ SPDLOG_API bool should_log(level level);
 // Set flush level of the global logger.
 SPDLOG_API void flush_on(level level);
 
-
 // Set error handler for the global logger
 SPDLOG_API void set_error_handler(void (*handler)(const std::string &msg));
 
diff --git a/src/details/context.cpp b/src/details/context.cpp
index 6b291f38..580a5e21 100644
--- a/src/details/context.cpp
+++ b/src/details/context.cpp
@@ -2,10 +2,11 @@
 // Distributed under the MIT License (http://opensource.org/licenses/MIT)
 
 #include "spdlog/details/context.h"
+
 #include "spdlog/logger.h"
 
 #ifndef SPDLOG_DISABLE_GLOBAL_LOGGER
-#include "spdlog/sinks/stdout_color_sinks.h"
+    #include "spdlog/sinks/stdout_color_sinks.h"
 #endif  // SPDLOG_DISABLE_GLOBAL_LOGGER
 
 #include <memory>
@@ -13,24 +14,18 @@
 namespace spdlog {
 namespace details {
 
-context::context(std::unique_ptr<logger> global_logger) {
-    global_logger_ = std::move(global_logger);
-}
+context::context(std::unique_ptr<logger> global_logger) { global_logger_ = std::move(global_logger); }
 
-std::shared_ptr<logger> context::global_logger() {
-    return global_logger_;
-}
+std::shared_ptr<logger> context::global_logger() { return global_logger_; }
 
 // Return raw ptr to the global logger.
 // To be used directly by the spdlog default api (e.g. spdlog::info)
 // This make the default API faster, but cannot be used concurrently with set_global_logger().
 // e.g do not call set_global_logger() from one thread while calling spdlog::info() from another.
-logger *context::global_logger_raw() const noexcept{ return global_logger_.get(); }
+logger *context::global_logger_raw() const noexcept { return global_logger_.get(); }
 
 // set global logger
-void context::set_logger(std::shared_ptr<logger> new_global_logger) {
-    global_logger_ = std::move(new_global_logger);
-}
+void context::set_logger(std::shared_ptr<logger> new_global_logger) { global_logger_ = std::move(new_global_logger); }
 
 void context::set_tp(std::shared_ptr<thread_pool> tp) {
     std::lock_guard lock(tp_mutex_);
diff --git a/src/details/file_helper.cpp b/src/details/file_helper.cpp
index 17016be3..dd406075 100644
--- a/src/details/file_helper.cpp
+++ b/src/details/file_helper.cpp
@@ -1,13 +1,13 @@
 // Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
 // Distributed under the MIT License (http://opensource.org/licenses/MIT)
 
+#include "spdlog/details/file_helper.h"
 
 #include <cerrno>
 #include <cstdio>
-#include <utility>
 #include <filesystem>
+#include <utility>
 
-#include "spdlog/details/file_helper.h"
 #include "spdlog/common.h"
 #include "spdlog/details/os.h"
 
@@ -110,6 +110,5 @@ size_t file_helper::size() const {
 
 const filename_t &file_helper::filename() const { return filename_; }
 
-
 }  // namespace details
 }  // namespace spdlog
diff --git a/src/details/os_filesystem.cpp b/src/details/os_filesystem.cpp
index d7d700f5..45c53c55 100644
--- a/src/details/os_filesystem.cpp
+++ b/src/details/os_filesystem.cpp
@@ -11,9 +11,7 @@ namespace spdlog {
 namespace details {
 namespace os {
 
-bool remove(const filename_t &filename) {
-    return std::filesystem::remove(filename);
-}
+bool remove(const filename_t &filename) { return std::filesystem::remove(filename); }
 
 bool remove_if_exists(const filename_t &filename) {
     if (path_exists(filename)) {
diff --git a/src/details/os_unix.cpp b/src/details/os_unix.cpp
index 98550bc3..5149828b 100644
--- a/src/details/os_unix.cpp
+++ b/src/details/os_unix.cpp
@@ -99,7 +99,6 @@ bool fopen_s(FILE **fp, const filename_t &filename, const filename_t &mode) {
     return *fp == nullptr;
 }
 
-
 // Return file size according to open FILE* object
 size_t filesize(FILE *f) {
     if (f == nullptr) {
@@ -231,9 +230,9 @@ void sleep_for_millis(unsigned int milliseconds) noexcept {
     std::this_thread::sleep_for(std::chrono::milliseconds(milliseconds));
 }
 
-std::string filename_to_str(const filename_t &filename) { 
+std::string filename_to_str(const filename_t &filename) {
     static_assert(std::is_same_v<filename_t::value_type, char>, "filename_t type must be char");
-    return filename; 
+    return filename;
 }
 
 int pid() noexcept { return static_cast<int>(::getpid()); }
diff --git a/src/details/os_windows.cpp b/src/details/os_windows.cpp
index 1a3d6851..e9ea0b15 100644
--- a/src/details/os_windows.cpp
+++ b/src/details/os_windows.cpp
@@ -75,8 +75,6 @@ bool fopen_s(FILE **fp, const filename_t &filename, const filename_t &mode) {
     return *fp == nullptr;
 }
 
-
-
 #ifdef _MSC_VER
 // avoid warning about unreachable statement at the end of filesize()
     #pragma warning(push)
@@ -155,11 +153,9 @@ std::string filename_to_str(const filename_t &filename) {
         memory_buf_t buf;
         wstr_to_utf8buf(filename.wstring(), buf);
         return std::string(buf.data(), buf.size());
+    } catch (...) {
+        return "???";
     }
-    catch (...) {
-		return "???";
-	}
-
 }
 
 int pid() noexcept { return static_cast<int>(::GetCurrentProcessId()); }
@@ -224,7 +220,6 @@ void utf8_to_wstrbuf(string_view_t str, wmemory_buf_t &target) {
     throw_spdlog_ex(fmt_lib::format("MultiByteToWideChar failed. Last error: {}", ::GetLastError()));
 }
 
-
 std::string getenv(const char *field) {
 #if defined(_MSC_VER)
     #if defined(__cplusplus_winrt)
diff --git a/src/sinks/rotating_file_sink.cpp b/src/sinks/rotating_file_sink.cpp
index e55845c6..776dbf0f 100644
--- a/src/sinks/rotating_file_sink.cpp
+++ b/src/sinks/rotating_file_sink.cpp
@@ -5,9 +5,9 @@
 
 #include <cerrno>
 #include <mutex>
+#include <sstream>
 #include <string>
 #include <tuple>
-#include <sstream>
 
 #include "spdlog/common.h"
 #include "spdlog/details/file_helper.h"
@@ -51,10 +51,10 @@ filename_t rotating_file_sink<Mutex>::calc_filename(const filename_t &filename,
 
     filename_t basename;
     filename_t ext;
-    std::tie(basename, ext) = details::os::split_by_extension(filename);    
+    std::tie(basename, ext) = details::os::split_by_extension(filename);
     std::basic_ostringstream<filename_t::value_type> oss;
     oss << basename.native() << '.' << index << ext.native();
-    return oss.str();    
+    return oss.str();
 }
 
 template <typename Mutex>
@@ -132,7 +132,7 @@ void rotating_file_sink<Mutex>::rotate_() {
 // delete the target if exists, and rename the src file  to target
 // return true on success, false otherwise.
 template <typename Mutex>
-bool rotating_file_sink<Mutex>::rename_file_(const filename_t &src_filename, const filename_t &target_filename) noexcept{    
+bool rotating_file_sink<Mutex>::rename_file_(const filename_t &src_filename, const filename_t &target_filename) noexcept {
     return details::os::rename(src_filename, target_filename);
 }
 
diff --git a/src/spdlog.cpp b/src/spdlog.cpp
index 9eba7fb0..f364fa3c 100644
--- a/src/spdlog.cpp
+++ b/src/spdlog.cpp
@@ -1,10 +1,11 @@
 // Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
 // Distributed under the MIT License (http://opensource.org/licenses/MIT)
 
-#include <memory>
-#include <cassert>
-
 #include "spdlog/spdlog.h"
+
+#include <cassert>
+#include <memory>
+
 #include "spdlog/common.h"
 #include "spdlog/logger.h"
 #include "spdlog/pattern_formatter.h"
@@ -16,20 +17,18 @@ static std::shared_ptr s_context =
 #ifndef SPDLOG_DISABLE_GLOBAL_LOGGER
     std::make_unique<details::context>(std::make_unique<logger>(std::string(), std::make_unique<sinks::stdout_color_sink_mt>()));
 #else
-    std::make_unique<details::context>(); // empty context
+    std::make_unique<details::context>();  // empty context
 #endif
 
 void set_context(std::shared_ptr<details::context> context) { s_context = std::move(context); }
 
-std::shared_ptr<details::context> context() {return s_context;}
+std::shared_ptr<details::context> context() { return s_context; }
 
-const std::shared_ptr<details::context> &context_ref() {return s_context;}
+const std::shared_ptr<details::context> &context_ref() { return s_context; }
 
 std::shared_ptr<logger> global_logger() { return context_ref()->global_logger(); }
 
-void set_global_logger(std::shared_ptr<logger> global_logger) {
-    context()->set_logger(std::move(global_logger));
-}
+void set_global_logger(std::shared_ptr<logger> global_logger) { context()->set_logger(std::move(global_logger)); }
 
 logger *global_logger_raw() noexcept {
     auto *rv = context_ref()->global_logger_raw();
@@ -37,9 +36,7 @@ logger *global_logger_raw() noexcept {
     return rv;
 }
 
-void set_formatter(std::unique_ptr<formatter> formatter) {
-    global_logger()->set_formatter(std::move(formatter));
-}
+void set_formatter(std::unique_ptr<formatter> formatter) { global_logger()->set_formatter(std::move(formatter)); }
 
 void set_pattern(std::string pattern, pattern_time_type time_type) {
     set_formatter(std::make_unique<pattern_formatter>(std::move(pattern), time_type));
@@ -55,7 +52,6 @@ void flush_on(level level) { global_logger()->flush_on(level); }
 
 void set_error_handler(void (*handler)(const std::string &msg)) { global_logger()->set_error_handler(handler); }
 
-void shutdown() { s_context.reset();}
-
+void shutdown() { s_context.reset(); }
 
 }  // namespace spdlog
diff --git a/tests/test_async.cpp b/tests/test_async.cpp
index ad5f00c0..8c8a7e66 100644
--- a/tests/test_async.cpp
+++ b/tests/test_async.cpp
@@ -88,7 +88,6 @@ TEST_CASE("flush", "[async]") {
     REQUIRE(test_sink->flush_counter() == 1);
 }
 
-
 TEST_CASE("tp->wait_empty() ", "[async]") {
     auto test_sink = std::make_shared<spdlog::sinks::test_sink_mt>();
     test_sink->set_delay(std::chrono::milliseconds(5));
diff --git a/tests/test_create_dir.cpp b/tests/test_create_dir.cpp
index 55b8e255..0ae46d0b 100644
--- a/tests/test_create_dir.cpp
+++ b/tests/test_create_dir.cpp
@@ -43,8 +43,8 @@ TEST_CASE("create_invalid_dir", "[create_dir]") {
 }
 
 TEST_CASE("dir_name", "[create_dir]") {
-    using spdlog::details::os::dir_name;    
-#ifdef WIN32    
+    using spdlog::details::os::dir_name;
+#ifdef WIN32
     REQUIRE(dir_name(SPDLOG_FILENAME_T(R"(dir\)")) == SPDLOG_FILENAME_T("dir"));
     REQUIRE(dir_name(SPDLOG_FILENAME_T(R"(dir\\\)")) == SPDLOG_FILENAME_T(R"(dir)"));
     REQUIRE(dir_name(SPDLOG_FILENAME_T(R"(dir\file)")) == SPDLOG_FILENAME_T("dir"));
@@ -60,19 +60,19 @@ TEST_CASE("dir_name", "[create_dir]") {
     REQUIRE(dir_name(SPDLOG_FILENAME_T(R"(c://a/b/c/d/file.txt)")) == SPDLOG_FILENAME_T(R"(c://a/b/c/d)"));
 #endif
     REQUIRE(dir_name(SPDLOG_FILENAME_T("")).empty());
-    REQUIRE(dir_name(SPDLOG_FILENAME_T("dir")).empty());    
+    REQUIRE(dir_name(SPDLOG_FILENAME_T("dir")).empty());
     REQUIRE(dir_name(SPDLOG_FILENAME_T("dir/")) == SPDLOG_FILENAME_T("dir"));
     REQUIRE(dir_name(SPDLOG_FILENAME_T("dir///")) == SPDLOG_FILENAME_T("dir"));
     REQUIRE(dir_name(SPDLOG_FILENAME_T("dir/file")) == SPDLOG_FILENAME_T("dir"));
     REQUIRE(dir_name(SPDLOG_FILENAME_T("dir/file.txt")) == SPDLOG_FILENAME_T("dir"));
     REQUIRE(dir_name(SPDLOG_FILENAME_T("dir/file.txt/")) == SPDLOG_FILENAME_T("dir/file.txt"));
-    REQUIRE(dir_name(SPDLOG_FILENAME_T("/dir/file.txt")) == SPDLOG_FILENAME_T("/dir"));    
+    REQUIRE(dir_name(SPDLOG_FILENAME_T("/dir/file.txt")) == SPDLOG_FILENAME_T("/dir"));
     REQUIRE(dir_name(SPDLOG_FILENAME_T("../file.txt")) == SPDLOG_FILENAME_T(".."));
     REQUIRE(dir_name(SPDLOG_FILENAME_T("./file.txt")) == SPDLOG_FILENAME_T("."));
 
-#ifdef _WIN32    
+#ifdef _WIN32
     REQUIRE(dir_name(SPDLOG_FILENAME_T("//dir/file.txt")) == SPDLOG_FILENAME_T("//dir/"));
-#else 
+#else
     REQUIRE(dir_name(SPDLOG_FILENAME_T("//dir/file.txt")) == SPDLOG_FILENAME_T("//dir"));
 #endif
 }
diff --git a/tests/test_daily_and_rotation_loggers.cpp b/tests/test_daily_and_rotation_loggers.cpp
index 757404b5..0bc21444 100644
--- a/tests/test_daily_and_rotation_loggers.cpp
+++ b/tests/test_daily_and_rotation_loggers.cpp
@@ -4,8 +4,8 @@
  */
 #include "includes.h"
 #include "spdlog/sinks/daily_file_sink.h"
-#include "spdlog/sinks/rotating_file_sink.h"
 #include "spdlog/sinks/hourly_file_sink.h"
+#include "spdlog/sinks/rotating_file_sink.h"
 
 using filename_memory_buf_t = spdlog::memory_buf_t;
 
@@ -48,8 +48,7 @@ TEST_CASE("daily_logger with custom calculator", "[daily_logger]") {
     std::tm tm = spdlog::details::os::localtime();
 
     auto w = spdlog::fmt_lib::format(SPDLOG_FILENAME_T("{}{:04d}{:02d}{:02d}"), basename.native(), tm.tm_year + 1900,
-                                     tm.tm_mon + 1,
-                                     tm.tm_mday);
+                                     tm.tm_mon + 1, tm.tm_mday);
 
     auto logger = spdlog::create<sink_type>("logger", basename, 0, 0);
     for (int i = 0; i < 10; ++i) {
@@ -82,26 +81,24 @@ TEST_CASE("rotating_file_sink::calc_filename3", "[rotating_file_sink]") {
 // regex supported only from gcc 4.9 and above
 #if defined(_MSC_VER) || !(__GNUC__ <= 4 && __GNUC_MINOR__ < 9)
 
-#include <regex>
+    #include <regex>
 
 TEST_CASE("daily_file_sink::daily_filename_calculator", "[daily_file_sink]") {
     // daily_YYYY-MM-DD_hh-mm.txt
-     auto filename =
-        spdlog::sinks::daily_filename_calculator::calc_filename(SPDLOG_FILENAME_T("daily.txt"),
-        spdlog::details::os::localtime());
+    auto filename =
+        spdlog::sinks::daily_filename_calculator::calc_filename(SPDLOG_FILENAME_T("daily.txt"), spdlog::details::os::localtime());
     // date regex based on https://www.regular-expressions.info/dates.html
-     std::basic_regex<spdlog::filename_t::value_type> re(
-         SPDLOG_FILENAME_T(R"(^daily_(19|20)\d\d-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])\.txt$)"));
-     
-     std::match_results<spdlog::filename_t::string_type::const_iterator> match;
-     REQUIRE(std::regex_match(filename.native(), match, re));     
-}
+    std::basic_regex<spdlog::filename_t::value_type> re(
+        SPDLOG_FILENAME_T(R"(^daily_(19|20)\d\d-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])\.txt$)"));
 
+    std::match_results<spdlog::filename_t::string_type::const_iterator> match;
+    REQUIRE(std::regex_match(filename.native(), match, re));
+}
 
 TEST_CASE("hourly_file_sink::hourly_filename_calculator", "[hrouly_file_sink]") {
     // daily_YYYY-MM-DD_hh-mm.txt
-    auto filename =
-        spdlog::sinks::hourly_filename_calculator::calc_filename(SPDLOG_FILENAME_T("hourly.txt"), spdlog::details::os::localtime());
+    auto filename = spdlog::sinks::hourly_filename_calculator::calc_filename(SPDLOG_FILENAME_T("hourly.txt"),
+                                                                             spdlog::details::os::localtime());
     // date regex based on https://www.regular-expressions.info/dates.html
     std::basic_regex<spdlog::filename_t::value_type> re(
         SPDLOG_FILENAME_T(R"(^hourly_(19|20)\d\d-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])_\d\d\.txt$)"));
diff --git a/tests/test_errors.cpp b/tests/test_errors.cpp
index 0a73d68f..e3914e5d 100644
--- a/tests/test_errors.cpp
+++ b/tests/test_errors.cpp
@@ -44,7 +44,6 @@ TEST_CASE("custom_error_handler", "[errors]") {
 }
 
 TEST_CASE("default_error_handler2", "[errors]") {
-
     auto logger = std::make_shared<spdlog::logger>("failed_logger", std::make_shared<failing_sink>());
     logger->set_error_handler([=](const std::string &) { throw custom_ex(); });
     REQUIRE_THROWS_AS(logger->info("Some message"), custom_ex);
diff --git a/tests/utils.h b/tests/utils.h
index f935fb83..af66a937 100644
--- a/tests/utils.h
+++ b/tests/utils.h
@@ -1,8 +1,8 @@
 #pragma once
 
 #include <cstddef>
-#include <string>
 #include <filesystem>
+#include <string>
 
 std::size_t count_files(const std::string &folder);
 
@@ -10,7 +10,7 @@ void prepare_logdir();
 
 std::string file_contents(const std::string &filename);
 
-//std::size_t count_lines(const std::string &filename);
+// std::size_t count_lines(const std::string &filename);
 std::size_t count_lines(const std::filesystem::path &filename);
 
 void require_message_count(const std::filesystem::path &filename, const std::size_t messages);