diff --git a/tests/dockerfiles/Debian_testing.docker b/tests/dockerfiles/Debian_testing.docker
index 6dd688f..99a8d96 100644
--- a/tests/dockerfiles/Debian_testing.docker
+++ b/tests/dockerfiles/Debian_testing.docker
@@ -32,4 +32,4 @@
     make -j $(nproc) && \
     make install && \
     ldconfig && \
-    make test
+    make CTEST_OUTPUT_ON_FAILURE=1 test
diff --git a/tests/dockerfiles/Fedora_26.Dockerfile b/tests/dockerfiles/Fedora_26.Dockerfile
index 6beb83d..38a5a52 100644
--- a/tests/dockerfiles/Fedora_26.Dockerfile
+++ b/tests/dockerfiles/Fedora_26.Dockerfile
@@ -25,4 +25,4 @@
         make -j $(nproc) && \
         make install && \
         ldconfig && \
-        make test
+        make CTEST_OUTPUT_ON_FAILURE=1 test
diff --git a/tests/dockerfiles/Kali.docker b/tests/dockerfiles/Kali.docker
index 752311f..1ae5442 100644
--- a/tests/dockerfiles/Kali.docker
+++ b/tests/dockerfiles/Kali.docker
@@ -32,4 +32,4 @@
     make -j $(nproc) && \
     make install && \
     ldconfig && \
-    make test
+    make CTEST_OUTPUT_ON_FAILURE=1 test
diff --git a/tests/dockerfiles/Ubuntu_16_04.docker b/tests/dockerfiles/Ubuntu_16_04.docker
index 17698f8..fe1c35f 100644
--- a/tests/dockerfiles/Ubuntu_16_04.docker
+++ b/tests/dockerfiles/Ubuntu_16_04.docker
@@ -29,4 +29,4 @@
     make -j $(nproc) && \
     make install && \
     ldconfig && \
-    make test
+    make CTEST_OUTPUT_ON_FAILURE=1 test
diff --git a/tests/dockerfiles/Ubuntu_16_04_nolibosmo.docker b/tests/dockerfiles/Ubuntu_16_04_nolibosmo.docker
index a73c633..ba70afd 100644
--- a/tests/dockerfiles/Ubuntu_16_04_nolibosmo.docker
+++ b/tests/dockerfiles/Ubuntu_16_04_nolibosmo.docker
@@ -28,4 +28,4 @@
     make -j $(nproc) && \
     make install && \
     ldconfig && \
-    make test
+    make CTEST_OUTPUT_ON_FAILURE=1 test