diff --git a/.circleci/config.yml b/.circleci/config.yml
index f7b43c3b..5a88c60b 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -115,8 +115,7 @@ jobs:
           name: Run tests
           command: |
             script/test
-            script/clj_http_lite_test
-            script/deps_clj_test
+            script/run_lib_tests
       # - run:
       #     name: Performance report
       #     command: |
@@ -180,8 +179,7 @@ jobs:
           name: Run tests
           command: |
             script/test
-            script/clj_http_lite_test
-            script/deps_clj_test
+            script/run_lib_tests
       # - run:
       #     name: Performance report
       #     command: |
diff --git a/script/clj_http_lite_test b/script/lib_tests/clj_http_lite_test
similarity index 96%
rename from script/clj_http_lite_test
rename to script/lib_tests/clj_http_lite_test
index c1b260f6..d9c0cf43 100755
--- a/script/clj_http_lite_test
+++ b/script/lib_tests/clj_http_lite_test
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -eo pipefail
+
 export BABASHKA_CLASSPATH=$(clojure -Sdeps '{:deps {clj-http-lite {:git/url "https://github.com/borkdude/clj-http-lite" :sha "f44ebe45446f0f44f2b73761d102af3da6d0a13e"}}}' -Spath)
 
 ./bb -e "
diff --git a/script/deps_clj_test b/script/lib_tests/deps_clj_test
similarity index 90%
rename from script/deps_clj_test
rename to script/lib_tests/deps_clj_test
index 41407727..29d78dc3 100755
--- a/script/deps_clj_test
+++ b/script/lib_tests/deps_clj_test
@@ -1,6 +1,9 @@
 #!/usr/bin/env bash
 
+set -eo pipefail
+
 curl -sL https://raw.githubusercontent.com/borkdude/deps.clj/master/deps.clj -o deps_test.clj
 chmod +x deps_test.clj
 ./bb deps_test.clj -Sdescribe
 rm deps_test.clj
+
diff --git a/script/lib_tests/spartan_spec_test b/script/lib_tests/spartan_spec_test
new file mode 100755
index 00000000..5afe02ef
--- /dev/null
+++ b/script/lib_tests/spartan_spec_test
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+set -eo pipefail
+
+export BABASHKA_CLASSPATH=$(clojure -Sdeps '{:deps {spartan.spec {:git/url "https://github.com/borkdude/spartan.spec" :sha "16f7eec4b6589c77c96c9fcf989f78fffcee7c4c"}}}' -Spath)
+
+./bb -e "
+(require '[spartan.spec :as s])
+(s/explain (s/cat :i int? :s string?) [1 :foo])
+(s/conform (s/cat :i int? :s string?) [1 \"foo\"])
+"
diff --git a/script/run_lib_tests b/script/run_lib_tests
new file mode 100755
index 00000000..9e107365
--- /dev/null
+++ b/script/run_lib_tests
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+set -eo pipefail
+
+script/lib_tests/clj_http_lite_test
+script/lib_tests/deps_clj_test
+script/lib_tests/spartan_spec_test