diff --git a/browser.py b/browser.py
index 8c743d9..d7de99a 100644
--- a/browser.py
+++ b/browser.py
@@ -28,7 +28,8 @@ class URL:
         )
         s.connect((self.host, self.port))
         if self.scheme == "https":
-            context = ssl.create_default_context()
+            ssl.create_default_context()
+            context = ssl.SSLContext(ssl.PROTOCOL_TLS)
             s = context.wrap_socket(s, server_hostname=self.host)
 
         request_str = f"GET {self.path} HTTP/1.0\r\n"
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/cert.pem b/tests/cert.pem
new file mode 100644
index 0000000..58c44a6
--- /dev/null
+++ b/tests/cert.pem
@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/conftest.py b/tests/conftest.py
new file mode 100644
index 0000000..9f3be4c
--- /dev/null
+++ b/tests/conftest.py
@@ -0,0 +1,20 @@
+import pytest
+
+from tests.server import create_http_server_process
+from tests.server import create_https_server_process
+
+
+@pytest.fixture
+def http_server(request):
+    server = create_http_server_process(request.param)
+    server.start()
+    yield
+    server.terminate()
+
+
+@pytest.fixture
+def https_server(request):
+    server = create_https_server_process(request.param)
+    server.start()
+    yield
+    server.terminate()
diff --git a/tests/key.pem b/tests/key.pem
new file mode 100644
index 0000000..df3e01b
--- /dev/null
+++ b/tests/key.pem
@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
diff --git a/tests/server.py b/tests/server.py
new file mode 100644
index 0000000..a0a85ea
--- /dev/null
+++ b/tests/server.py
@@ -0,0 +1,44 @@
+import ssl
+from multiprocessing import Process
+from http import HTTPStatus
+from http.server import HTTPServer
+from http.server import BaseHTTPRequestHandler
+
+
+class Handler(BaseHTTPRequestHandler):
+    def log_message(self, format, *args):
+        pass
+
+    def send_text(self, content: str):
+        self.wfile.write(content.encode("utf8"))
+
+    def do_GET(self):
+        if self.path == "/":
+            self.send_response(HTTPStatus.OK)
+            self.end_headers()
+            self.send_text("test")
+
+
+def get_ssl_context(cert_file, key_file):
+    context = ssl.SSLContext(ssl.PROTOCOL_TLS)
+    context.load_cert_chain(cert_file, key_file)
+    context.set_ciphers("@SECLEVEL=1:ALL")
+    return context
+
+
+def _start_http_server(port: int, use_tls: bool = False):
+    with HTTPServer(("127.0.0.1", port), Handler) as httpd:
+        if use_tls:
+            context = get_ssl_context("tests/cert.pem", "tests/key.pem")
+            httpd.socket = context.wrap_socket(httpd.socket, server_side=True)
+        httpd.serve_forever()
+
+
+def create_http_server_process(port: int = 80):
+    server_process = Process(target=_start_http_server, kwargs={"port": port, "use_tls": False})
+    return server_process
+
+
+def create_https_server_process(port: int = 443):
+    server_process = Process(target=_start_http_server, kwargs={"port": port, "use_tls": True})
+    return server_process
diff --git a/tests/url_test.py b/tests/url_test.py
new file mode 100644
index 0000000..fa88025
--- /dev/null
+++ b/tests/url_test.py
@@ -0,0 +1,83 @@
+import pytest
+
+from browser import URL
+
+@pytest.mark.parametrize(
+    "url_string,scheme,host,port,path",
+    [
+        (
+            "http://example.com",
+            "http",
+            "example.com",
+            80,
+            "/",
+        ),
+        (
+            "http://example.com/",
+            "http",
+            "example.com",
+            80,
+            "/",
+        ),
+        (
+            "https://example.com/",
+            "https",
+            "example.com",
+            443,
+            "/",
+        ),
+        (
+            "http://example.com:5000/",
+            "http",
+            "example.com",
+            5000,
+            "/",
+        ),
+        (
+            "http://example.com:5000/test/example",
+            "http",
+            "example.com",
+            5000,
+            "/test/example",
+        ),
+        (
+            "https://example.com:5000/test/example",
+            "https",
+            "example.com",
+            5000,
+            "/test/example",
+        ),
+    ],
+)
+def test_url_parsing(url_string, scheme, host, port, path):
+    url = URL(url_string)
+    assert url.scheme == scheme
+    assert url.host == host
+    assert url.port == port
+    assert url.path == path
+
+
+@pytest.mark.parametrize(
+    "http_server,url_string",
+    [
+        (80, "http://127.0.0.1/"),
+        (5000, "http://127.0.0.1:5000/"),
+    ],
+    indirect=["http_server"],
+)
+def test_http_request(http_server, url_string):
+    url = URL(url_string)
+    assert url.request() == "test"
+
+
+@pytest.mark.parametrize(
+    "https_server,url_string",
+    [
+        (443, "https://127.0.0.1/"),
+        (5000, "https://127.0.0.1:5000/"),
+    ],
+    indirect=["https_server"],
+)
+def test_https_request(https_server, url_string):
+    url = URL(url_string)
+    assert url.request() == "test"