diff --git a/fw/tests/.gitignore b/fw/tests/.gitignore
index 4fc31cd..796b96d 100644
--- a/fw/tests/.gitignore
+++ b/fw/tests/.gitignore
@@ -1,2 +1 @@
 /build
-*.vcd
diff --git a/fw/tests/docker_run.sh b/fw/tests/docker_run.sh
new file mode 100755
index 0000000..908d27e
--- /dev/null
+++ b/fw/tests/docker_run.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+pushd $(dirname $0) > /dev/null
+
+docker run \
+    -it \
+    --rm \
+    --user $(id -u):$(id -g) \
+    -v "$(pwd)":/work \
+    -v "$(pwd)/../rtl":/rtl \
+    -e CCACHE_DIR=/tmp/ccache \
+    --entrypoint /bin/bash \
+    verilator/verilator:latest \
+    -c "make -j"
+
+BUILD_ERROR=$?
+
+popd > /dev/null
+
+if [ $BUILD_ERROR -ne 0 ]; then
+    exit -1
+fi
diff --git a/fw/tests/traces/.gitignore b/fw/tests/traces/.gitignore
new file mode 100644
index 0000000..6167be1
--- /dev/null
+++ b/fw/tests/traces/.gitignore
@@ -0,0 +1,2 @@
+*.vcd
+*.gtkw
diff --git a/fw/tests/traces/.gitkeep b/fw/tests/traces/.gitkeep
deleted file mode 100644
index e69de29..0000000