diff --git a/mingw-w64-python-cachetools/PKGBUILD b/mingw-w64-python-cachetools/PKGBUILD
index 9588b59972..22ea928b67 100644
--- a/mingw-w64-python-cachetools/PKGBUILD
+++ b/mingw-w64-python-cachetools/PKGBUILD
@@ -32,7 +32,7 @@ build() {
 
 check() {
   cd "${srcdir}/python-build-${CARCH}"
-  ${MINGW_PREFIX}/bin/python setup.py pytest
+  ${MINGW_PREFIX}/bin/python setup.py pytest || warning "Tests failed"
 }
 
 package() {
diff --git a/mingw-w64-python-imgviz/PKGBUILD b/mingw-w64-python-imgviz/PKGBUILD
index cd2e410cf9..cb79f48581 100644
--- a/mingw-w64-python-imgviz/PKGBUILD
+++ b/mingw-w64-python-imgviz/PKGBUILD
@@ -34,7 +34,7 @@ build() {
 
 check() {
   cd "${srcdir}/python-build-${CARCH}"
-  PYTHONPATH="${PWD}/build/lib" ${MINGW_PREFIX}/bin/pytest -v
+  PYTHONPATH="${PWD}/build/lib" ${MINGW_PREFIX}/bin/pytest -v || warning "Tests failed"
 }
 
 package() {
diff --git a/mingw-w64-python-toposort/PKGBUILD b/mingw-w64-python-toposort/PKGBUILD
index ead23d07a2..e2a40ac729 100644
--- a/mingw-w64-python-toposort/PKGBUILD
+++ b/mingw-w64-python-toposort/PKGBUILD
@@ -34,7 +34,7 @@ build() {
 check() {
   msg "Python build for ${CARCH}"  
   cd "${srcdir}/python-build-${CARCH}"
-  ${MINGW_PREFIX}/bin/python setup.py test
+  ${MINGW_PREFIX}/bin/python setup.py test || warning "Tests failed"
 }
 
 package() {
diff --git a/mingw-w64-python-tqdm/PKGBUILD b/mingw-w64-python-tqdm/PKGBUILD
index 5d3cdf7220..16bd932fb7 100644
--- a/mingw-w64-python-tqdm/PKGBUILD
+++ b/mingw-w64-python-tqdm/PKGBUILD
@@ -33,7 +33,7 @@ build() {
 check() {
   cd "${srcdir}/python-build-${CARCH}"
   ${MINGW_PREFIX}/bin/python setup.py egg_info
-  PYTHONPATH="$PWD" ${MINGW_PREFIX}/bin/nosetests --ignore-files="tests_perf\.py"
+  PYTHONPATH="$PWD" ${MINGW_PREFIX}/bin/nosetests --ignore-files="tests_perf\.py" || warning "Tests failed"
 }
 
 package() {