diff --git a/test/filesystem_test.cpp b/test/filesystem_test.cpp
index f36f0d3..7e0570c 100644
--- a/test/filesystem_test.cpp
+++ b/test/filesystem_test.cpp
@@ -2602,6 +2602,19 @@ TEST_CASE("30.10.15.39 weakly_canonical", "[filesystem][operations][fs.op.weakly
     }
 }
 
+TEST_CASE("std::string_view support", "[filesystem][fs.string_view]")
+{
+#if __cpp_lib_string_view
+    std::string p("foo/bar");
+    std::string_view sv(p);
+    CHECK(fs::path(sv, fs::path::format::generic_format).generic_string() == "foo/bar");
+    fs::path p2("fo");
+    p2 += std::string_view("o");
+    CHECK(p2 == "foo");
+    CHECK(p2.compare(std::string_view("foo")) == 0);
+#endif
+}
+
 #ifdef GHC_OS_WINDOWS
 TEST_CASE("Windows: Long filename support", "[filesystem][path][fs.path.win.long]")
 {