diff --git a/appveyor.yml b/appveyor.yml
index d8a13d9..2108a55 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -18,11 +18,15 @@ install:
 
 test_script:
   - tox
+  
+on_failure:
+  - python dump_logs.py 
 
 after_test:
   # Upload code coverage results.
   # https://github.com/codecov/codecov-python/issues/158#issuecomment-514282362
-  - codecov --no-color -X gcov --file coverage.xml --required || (sleep 5 && codecov --no-color -X gcov --file coverage.xml --required) || (sleep 5 && codecov --no-color -X gcov --file coverage.xml --required) || (sleep 5 && codecov --no-color -X gcov --file coverage.xml --required) || (sleep 5 && codecov --no-color -X gcov --file coverage.xml --required)
+  - codecov --required || (sleep 5 && codecov --required) || (sleep 5 && codecov --required) || (sleep 5 && codecov --required) || (sleep 5 && codecov --required)
+  
   # fill .pypirc file.
   # pypi
   - cmd: "echo [pypi] > %USERPROFILE%\\.pypirc"
@@ -52,4 +56,4 @@ after_test:
   - IF %APPVEYOR_REPO_BRANCH%==test (
       twine upload -r testpypi dist\\wexpect*.tar.gz
     )
-   
+   
\ No newline at end of file
diff --git a/dump_logs.py b/dump_logs.py
new file mode 100644
index 0000000..582a397
--- /dev/null
+++ b/dump_logs.py
@@ -0,0 +1,15 @@
+import os
+import glob
+
+read_files = glob.glob(".wlog/*.log")
+
+for f in read_files:
+    with open(f, "r") as infile:
+        print(infile.read())
+        
+
+read_files = glob.glob("tests/.wlog/*.log")
+
+for f in read_files:
+    with open(f, "rb") as infile:
+        print(infile.read())
\ No newline at end of file
diff --git a/tox.ini b/tox.ini
index b859cf6..53dfe8b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -6,10 +6,11 @@ envlist = py{37}-spawn_pipe
 [testenv]
 description = Unit tests
 setenv =
+    WEXPECT_LOGGER_LEVEL = DEBUG
     spawn_pipe:     WEXPECT_SPAWN_CLASS=SpawnPipe
     legacy_wexpect: WEXPECT_SPAWN_CLASS=legacy_wexpect
 commands =
     pip install .[test]
-    coverage run -m unittest tests.test_echo.EchoTestCase.testPath tests.test_expect.ExpectTestCase.test_before_after tests.test_long.TestCaseLong.test_long
+    coverage run -m unittest tests.test_echo.EchoTestCase.testPath tests.test_expect.ExpectTestCase.test_before_after
     coverage report --omit tests/*
     coverage xml --omit tests/*