diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index fae1209..9ff9204 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,8 +1,18 @@
-# image: scorpil/rust:stable
+image: scorpil/rust:stable
 
 stages:
   - test
 
+cargo:test:
+  stage: test
+  script:
+    - ci/run-cargo-test.sh
+
+rustfmt:
+  stage: test
+  script:
+    - ci/run-rustfmt.sh
+
 shellcheck:
   stage: test
   image: ubuntu:yakkety
@@ -13,4 +23,4 @@ shellcheck:
     - export LANGUAGE=en_US:en
     - export LC_ALL=en_US.UTF-8
   script:
-    - find . -type f -name '*.sh' -print0 | xargs -n 1 -0 shellcheck --color
+    - ci/run-shellcheck.sh
diff --git a/ci/run-cargo-test.sh b/ci/run-cargo-test.sh
new file mode 100755
index 0000000..bc151bb
--- /dev/null
+++ b/ci/run-cargo-test.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+ERROR=0
+
+while IFS= read -r -d '' f; do
+  dir="$(dirname "${f}")"
+
+  echo "run 'cargo test' in ${dir}"
+  cd "${dir}" && cargo test
+
+  if [[ $? -ne 0 ]]; then
+    ERROR=1
+  fi
+done < <(find . -type f -name 'Cargo.toml' -print0)
+
+exit ${ERROR}
diff --git a/ci/run-rustfmt.sh b/ci/run-rustfmt.sh
new file mode 100755
index 0000000..37403d1
--- /dev/null
+++ b/ci/run-rustfmt.sh
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+ERROR=0
+
+while IFS= read -r -d '' f; do
+  echo "${f}"
+
+  if  [ "$(rustfmt --write-mode=diff "$f")" != $'' ]  ; then
+      ERROR=1
+  fi
+done < <(find . -type f -name '*.rs' -print0)
+
+exit ${ERROR}
diff --git a/ci/run-shellcheck.sh b/ci/run-shellcheck.sh
new file mode 100755
index 0000000..4a2de49
--- /dev/null
+++ b/ci/run-shellcheck.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+find . -type f -name '*.sh' -print0 | xargs -n 1 -0 shellcheck --color