Keep request params tests that break main only

tests/models/test_requests.py

@@ -228,25 +228,15 @@ def content() -> typing.Iterator[bytes]:
     assert pickle_request.content == b"test 123"
 
 
-def test_with_params():
-    request = httpx.Request("GET", "http://example.com", params={"a": "1", "b": "2"})
-    assert str(request.url) == "http://example.com?a=1&b=2"
 
-
-def test_merge_existing_params():
+def test_request_params():
     request = httpx.Request(
-        "GET", "http://example.com?c=3", params={"a": "1", "b": "2"}
+        "GET", "http://example.com?c=3",params={"a": "1", "b": "2"}
     )
     assert str(request.url) == "http://example.com?c=3&a=1&b=2"
 
-
-def test_empty_params():
     request = httpx.Request("GET", "http://example.com", params={})
     assert str(request.url) == "http://example.com"
+
     request = httpx.Request("GET", "http://example.com?a=1", params={})
     assert str(request.url) == "http://example.com?a=1"
-
-
-def test_override_params():
-    request = httpx.Request("GET", "http://example.com?a=1", params={"a": "2"})
-    assert str(request.url) == "http://example.com?a=2"