diff --git a/test/abort_detection.cpp b/test/abort_detection.cpp
index 849b0e7..162eb06 100644
--- a/test/abort_detection.cpp
+++ b/test/abort_detection.cpp
@@ -2,28 +2,29 @@
 // a special message to stderr and exit with EXIT_FAILURE instead of
 // having its usual behavior, allowing our tests to detect that
 // abort() was called by checking for the message.
-#include <cstdlib>
 #include <csignal>
 #include <cstdio>
+#include <cstdlib>
 
 // A signal handler that prints "##ABORTED##" to stderr and exits with
 // EXIT_FAILURE.
 //
 // The printed string is chosen to be unlikely to appear by accident
 // in other output.
-extern "C" void error_test_handle_abort(int /* unused signum */) {
-  (void)std::fprintf(stderr, "##ABORTED##"); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
+extern "C" void error_test_handle_abort(int /* unused signum */)
+{
+  (void)std::fprintf(
+    stderr, "##ABORTED##");// NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
   std::_Exit(EXIT_FAILURE);
 }
 
 // Abort handler installer.
-struct test_override_abort {
+struct test_override_abort
+{
 
   // As a side-effect, installs error_test_handle_abort as a SIGABRT
   // handler.
-  test_override_abort() noexcept {
-    (void)std::signal(SIGABRT, error_test_handle_abort);
-  }
+  test_override_abort() noexcept { (void)std::signal(SIGABRT, error_test_handle_abort); }
 };
 
 // The installation of error_test_handle_abort as an abort handler.
diff --git a/test/abort_is_detected.cpp b/test/abort_is_detected.cpp
index 8a138b7..a3aa834 100644
--- a/test/abort_is_detected.cpp
+++ b/test/abort_is_detected.cpp
@@ -1,5 +1,3 @@
 #include <cstdlib>
 
-int main() {
-  std::abort();
-}
+int main() { std::abort(); }
diff --git a/test/precondition_failure_aborts.cpp b/test/precondition_failure_aborts.cpp
index 1d94b47..cef8ed0 100644
--- a/test/precondition_failure_aborts.cpp
+++ b/test/precondition_failure_aborts.cpp
@@ -2,6 +2,4 @@
 
 ADOBE_DEFAULT_CONTRACT_VIOLATION_HANDLER()
 
-int main() {
-  ADOBE_PRECONDITION(1 < 0);
-}
+int main() { ADOBE_PRECONDITION(1 < 0); }
diff --git a/test/precondition_failure_minimal.cpp b/test/precondition_failure_minimal.cpp
index 950fc1e..844f118 100644
--- a/test/precondition_failure_minimal.cpp
+++ b/test/precondition_failure_minimal.cpp
@@ -2,7 +2,4 @@
 
 ADOBE_MINIMAL_CONTRACT_VIOLATION_HANDLER()
 
-int main()
-{
-  ADOBE_PRECONDITION(1 < 0);
-}
+int main() { ADOBE_PRECONDITION(1 < 0); }