1 files changed, 13 insertions, 15 deletions
diff --git a/tests/unit/test_req_file.py b/tests/unit/test_req_file.py
index 30cbcf71c..439c41563 100644
--- a/tests/unit/test_req_file.py
+++ b/tests/unit/test_req_file.py
@@ -1,7 +1,6 @@
 import collections
 import logging
 import os
-import subprocess
 import textwrap
 from optparse import Values
 from pathlib import Path
@@ -74,7 +73,13 @@ def parse_reqfile(
         options=options,
         constraint=constraint,
     ):
-        yield install_req_from_parsed_requirement(parsed_req, isolated=isolated)
+        yield install_req_from_parsed_requirement(
+            parsed_req,
+            isolated=isolated,
+            config_settings=parsed_req.options.get("config_settings")
+            if parsed_req.options
+            else None,
+        )
 
 
 def test_read_file_url(tmp_path: Path, session: PipSession) -> None:
@@ -344,10 +349,14 @@ class TestProcessLine:
         assert reqs[0].constraint
 
     def test_options_on_a_requirement_line(self, line_processor: LineProcessor) -> None:
-        line = 'SomeProject --global-option="yo3" --global-option "yo4"'
+        line = (
+            'SomeProject --global-option="yo3" --global-option "yo4" '
+            '--config-settings="yo3=yo4" --config-settings "yo1=yo2"'
+        )
         filename = "filename"
         req = line_processor(line, filename, 1)[0]
         assert req.global_options == ["yo3", "yo4"]
+        assert req.config_settings == {"yo3": "yo4", "yo1": "yo2"}
 
     def test_hash_options(self, line_processor: LineProcessor) -> None:
         """Test the --hash option: mostly its value storage.
@@ -613,7 +622,6 @@ class TestBreakOptionsArgs:
 
 
 class TestOptionVariants:
-
     # this suite is really just testing optparse, but added it anyway
 
     def test_variant1(
@@ -881,14 +889,4 @@ class TestParseRequirements:
                 )
             )
 
-        req.source_dir = os.curdir
-        with mock.patch.object(subprocess, "Popen") as popen:
-            popen.return_value.stdout.readline.return_value = b""
-            try:
-                req.install([])
-            except Exception:
-                pass
-
-            last_call = popen.call_args_list[-1]
-            args = last_call[0][0]
-            assert 0 < args.index(global_option) < args.index("install")
+        assert req.global_options == [global_option]