Add support for pytest -x

Fixes #28

Author: johannes-mueller

test-cockpit-python.el

@@ -60,7 +60,8 @@
     "--capture=no"
     "-k"
     "-m"
-    "--mypy"))
+    "--mypy"
+    "--exitfirst"))
 
 (defun test-cockpit-python--test-project-command (_ args)
   "Make the test project command from ARGS."
@@ -143,6 +144,7 @@
   [["Switches"
     ("-k" test-cockpit-python--restrict-substring)
     ("-f" "only lastly failed tests" "--last-failed")
+    ("-x" "exit after first fail" "--exitfirst")
     ("-b" "build extensions before testing" "build_ext")
     ("-m" test-cockpit-python--marker-switch)
     ("-M" "test type hints" "--mypy")]

test/test-python.el-test.el

@@ -393,9 +393,10 @@ async def test_first_outer():
       (should (equal (aref (aref infix 0) 0) "Switches"))
       (should (equal (car (aref (aref infix 0) 1)) "-k"))
       (should (equal (aref (aref infix 0) 2) '("-f" "only lastly failed tests" "--last-failed")))
-      (should (equal (aref (aref infix 0) 3) '("-b" "build extensions before testing" "build_ext")))
-      (should (equal (car (aref (aref infix 0) 4)) "-m"))
-      (should (equal (aref (aref infix 0) 5) '("-M" "test type hints" "--mypy")))
+      (should (equal (aref (aref infix 0) 3) '("-x" "exit after first fail" "--exitfirst")))
+      (should (equal (aref (aref infix 0) 4) '("-b" "build extensions before testing" "build_ext")))
+      (should (equal (car (aref (aref infix 0) 5)) "-m"))
+      (should (equal (aref (aref infix 0) 6) '("-M" "test type hints" "--mypy")))
       (should (equal (aref (aref infix 1) 0) "Output"))
       (should (equal (aref (aref infix 1) 1) '("-v" "show single tests" "--verbose")))
       (should (equal (aref (aref infix 1) 2) '("-V" "verbose output" "-vv")))