From 4a9928501f79549742c2e335742ddc65040f744f Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Tue, 21 Apr 2020 07:40:52 -0400
Subject: [PATCH] test: add the ability to run the test suite verbosely.

This commit adds a "check-verbose" target that runs the test suite,
outputting the name and result of each test as it goes. This mimics
what "python setup.py test" does, but that command is apparently
deprecated; so now the usual test entry point can do it too.
---
 makefile         |  7 +++++++
 test/__init__.py |  4 ++--
 test/__main__.py | 17 +++++++++++++----
 3 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/makefile b/makefile
index 1220965..becaa91 100644
--- a/makefile
+++ b/makefile
@@ -21,6 +21,13 @@ doctest:
 check:
 	PYTHONPATH="." test/__main__.py
 
+# Run the test suite once, loudly. This is used in Gentoo, for example
+# where we want users to see the output from the test suite on the off
+# chance that it fails and they have to report it.
+.PHONY: check-verbose
+check-verbose:
+	PYTHONPATH="." test/__main__.py --verbose
+
 # Run the test suite forever, but only the parts of it that are
 # randomized.
 .PHONY: checkloop
diff --git a/test/__init__.py b/test/__init__.py
index 8c0de9e..28d90a6 100644
--- a/test/__init__.py
+++ b/test/__init__.py
@@ -44,10 +44,10 @@ def build_suite(doctests=True):
     suite.addTest(mat_tests)
     return suite
 
-def run_suite(suite):
+def run_suite(suite, verbosity):
     """
     Run all of the unit and doctests for the :mod:`dunshire` and
     :mod:`test` packages.
     """
-    runner = TextTestRunner(verbosity=1)
+    runner = TextTestRunner(verbosity=verbosity)
     return runner.run(suite)
diff --git a/test/__main__.py b/test/__main__.py
index d4ef145..c8f0f24 100755
--- a/test/__main__.py
+++ b/test/__main__.py
@@ -7,7 +7,7 @@ from sys import argv
 from test import build_suite, run_suite
 
 
-def main(doctests, loop):
+def main(doctests, loop, verbose):
     """
     The main function for this module. It runs the tests.
 
@@ -26,11 +26,17 @@ def main(doctests, loop):
     loop : bool
         Do you want to loop and rerun the tests indefinitely?
 
+    verbose : bool
+        Do you want to see the name and result of each test as
+        it is run?
+
     """
     # Running the test suite clobbers it! And deepcopy() doesn't work
     # on a suite that contains doctests! ARRRGRRGRRGRHG!!!!!! You're all
     # idiots.
-    result = run_suite(build_suite(doctests))
+    verbosity = 1
+    if verbose: verbosity = 2
+    result = run_suite(build_suite(doctests), verbosity)
 
     if result.wasSuccessful() and not loop:
         return 0
@@ -40,10 +46,13 @@ def main(doctests, loop):
         while result.wasSuccessful():
             print('Passed: {:d}'.format(passed))
             passed += 1
-            result = run_suite(build_suite(doctests))
+            result = run_suite(build_suite(doctests), verbosity)
 
     return 1
 
 
 if __name__ == '__main__':
-    exit(main(not "--no-doctests" in argv, '--loop' in argv))
+    doctests = not "--no-doctests" in argv
+    loop = '--loop' in argv
+    verbose = '--verbose' in argv
+    exit(main(doctests, loop, verbose))
-- 
2.43.2