Run tests with utf-8 encoding

Author: jdemeyer

.travis.yml

@@ -28,7 +28,7 @@ install:
   - pip install --verbose .
 # command to run tests
 script:
-  - python tests/rundoctest.py
+  - make check
   - (cd docs && make html)
 cache:
   directories:

Makefile

@@ -12,9 +12,12 @@ build:
 install:
 	$(PIP) install --no-index --ignore-installed .
 
+check:
+	$(PYTHON) tests/rundoctest.py
+
 dist:
 	chmod go+rX-w -R .
 	umask 0022 && $(PYTHON) setup.py sdist --formats=gztar
 
 
-.PHONY: build install dist
+.PHONY: build install check dist

tests/rundoctest.py

@@ -2,14 +2,17 @@
 
 import os
 import sys
-import cypari2
-import doctest
 
 # Autogen tests must be run in the root dir, and with the proper module path
 path = os.path.abspath(os.path.join(os.path.dirname(__file__), os.path.pardir))
 os.chdir(path)
 sys.path.append(path)
 import autogen
+import cypari2
+import doctest
+
+# The doctests assume utf-8 encoding
+cypari2.string_utils.encoding = "utf-8"
 
 failed = 0
 attempted = 0