diff --git a/test/structures_tests.cpp b/test/structures_tests.cpp
index 2e4699fe6..501e49146 100644
--- a/test/structures_tests.cpp
+++ b/test/structures_tests.cpp
@@ -1,3 +1,4 @@
+#include "cpr/cprtypes.h"
 #include <gtest/gtest.h>
 
 #include <string>
@@ -49,6 +50,12 @@ TEST(ParametersTests, DisableEncodingTest) {
     EXPECT_EQ(parameters.GetContent(CurlHolder()), expected);
 }
 
+TEST(UrlToAndFromString, UrlTests) {
+    std::string s{"https://github.com/whoshuu/cpr"};
+    cpr::Url url = s;
+    EXPECT_EQ(s, url.str());
+}
+
 int main(int argc, char** argv) {
     ::testing::InitGoogleTest(&argc, argv);
     return RUN_ALL_TESTS();