Fail unit tests without 100% coverage (#206)

diff --git a/setup.cfg b/setup.cfg
index 3077d4606194fc2f1f684286c74ac9eeaf54c566..feb7f5a7ead7a911cabd6212a60045f304886d21 100644 (file)
--- a/setup.cfg
+++ b/setup.cfg
@@ -16,4 +16,4 @@ line_length = 88
 multi_line_output = 3
 
 [tool:pytest]
-addopts = --cov=httpx --cov=tests --cov-report=term-missing
+addopts = --cov=httpx --cov=tests --cov-report=term-missing --cov-fail-under=100

diff --git a/tests/test_utils.py b/tests/test_utils.py
index a6085fc7cd483b3f26e9068a4cf9ac93828ff0c1..6cb4537e3178dcd83356fbc413e3dfe861c92e66 100644 (file)
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -50,6 +50,12 @@ def test_bad_get_netrc_login():
     os.environ["NETRC"] = "wrongpath"
     assert get_netrc_login("url") is None
 
+    from httpx import utils
+
+    utils.NETRC_STATIC_FILES = ()
+    os.environ["NETRC"] = ""
+    assert utils.get_netrc_login("url") is None
+
 
 def test_get_netrc_login():
     os.environ["NETRC"] = "tests/.netrc"