Bring back coverage to 100 %.

2 files changed, 14 insertions, 9 deletions

diff --git a/.gitignore b/.gitignore
index 9762e6c..7fe07b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 .coverage
 .tox
 coverage
+coverage.xml
 src/*.egg-info
 __pycache__
 *.pyc
diff --git a/tox.ini b/tox.ini
index fd0ceb6..d0a70f0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,21 +3,25 @@ envlist =
     py27,py34,py35,py36,py37,pypy,pypy3,coverage,docs
 
 [testenv]
+usedevelop = true
 commands =
-    zope-testrunner --test-path=src []
+    coverage run -m zope.testrunner --test-path=src []
 deps =
     .[test]
+    coverage
+setenv =
+   COVERAGE_FILE=.coverage.{envname}
 
 [testenv:coverage]
-usedevelop = true
-basepython =
-    python3.7
+setenv =
+  COVERAGE_FILE=.coverage
+skip_install = true
 commands =
-    coverage run -m zope.testrunner --test-path=src []
-    coverage report --fail-under=100
-deps =
-    {[testenv]deps}
-    coverage
+    coverage erase
+    coverage combine
+    coverage html
+    coverage xml
+    coverage report --fail-under=100 --show-missing
 
 [testenv:docs]
 basepython =