Fix ninja include flag test on Windows

Sunrisepeak · Sunrisepeak · commit 3bc86e93950c · 2026-06-02T01:59:52.000+08:00
diff --git a/tests/unit/test_ninja_backend.cpp b/tests/unit/test_ninja_backend.cpp
@@ -122,7 +122,7 @@ TEST(NinjaBackend, CxxFlagsIncludeBuildIncludeDirs) {
               std::string::npos)
         << flags.cxx;
     EXPECT_NE(flags.cxx.find(escaped_include_flag(
-                  plan.projectRoot / "third_party" / "imgui")),
+                  plan.projectRoot / std::filesystem::path{"third_party/imgui"})),
               std::string::npos)
         << flags.cxx;
 }

Original file line number	Diff line number	Diff line change
`@@ -122,7 +122,7 @@ TEST(NinjaBackend, CxxFlagsIncludeBuildIncludeDirs) {`
`122`	`122`	`std::string::npos)`
`123`	`123`	`<< flags.cxx;`
`124`	`124`	`EXPECT_NE(flags.cxx.find(escaped_include_flag(`
`125`		`- plan.projectRoot / "third_party" / "imgui")),`
	`125`	`+ plan.projectRoot / std::filesystem::path{"third_party/imgui"})),`
`126`	`126`	`std::string::npos)`
`127`	`127`	`<< flags.cxx;`
`128`	`128`	`}`