Temp (#123)

* Coverage

* added fixes

* removed spacing

* removed junk

* removed print

* removed coverage

* removed useless stuff

* fix

---------

Co-authored-by: Saikari <lin@sz.cn.eu.org>

tests/general/unit_test_pe_pattern_scan_extra.cpp

@@ -0,0 +1,11 @@
+// Tests for PePatternScanner basic behavior
+#include <gtest/gtest.h>
+#include <omath/utility/pe_pattern_scan.hpp>
+
+using namespace omath;
+
+TEST(unit_test_pe_pattern_scan_extra, MissingFileReturnsNull)
+{
+    const auto res = PePatternScanner::scan_for_pattern_in_file("/non/existent/file.exe", "55 8B EC");
+    EXPECT_FALSE(res.has_value());
+}