diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 18ddf61..44554c3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,10 +35,7 @@ jobs:
           otp-version: ${{ env.otp }}
           gleam-version: ${{ env.gleam }}
           rebar3-version: ${{ env.rebar }}
-      - run: gleam test --target erlang
-      - run: gleam run --target erlang
-      - run: gleam run --target erlang -- test
-      - run: ./scripts/assert_test.sh
+      - run: ./scripts/target_test.sh erlang
 
   node:
     runs-on: ubuntu-latest
@@ -58,10 +55,7 @@ jobs:
           node-version: ${{ matrix.node-version }}
           cache: "npm"
       - run: yarn install
-      - run: gleam test --target javascript --runtime nodejs
-      - run: gleam run --target javascript --runtime nodejs
-      - run: gleam run --target javascript --runtime nodejs -- test
-      - run: ./scripts/assert_test.sh
+      - run: ./scripts/target_test.sh javascript nodejs
 
   bun:
     runs-on: ubuntu-latest
@@ -74,10 +68,7 @@ jobs:
           rebar3-version: ${{ env.rebar }}
       - uses: oven-sh/setup-bun@v1
       - run: bun install
-      - run: gleam test --target javascript --runtime bun
-      - run: gleam run --target javascript --runtime bun
-      - run: gleam run --target javascript --runtime bun -- test
-      - run: ./scripts/assert_test.sh
+      - run: ./scripts/target_test.sh javascript bun
 
   deno:
     runs-on: ubuntu-latest
@@ -91,7 +82,4 @@ jobs:
       - uses: denoland/setup-deno@v1
         with:
           deno-version: v1.x # Run with latest stable Deno.
-      - run: gleam test --target javascript --runtime deno
-      - run: gleam run --target javascript --runtime deno
-      - run: gleam run --target javascript --runtime deno -- test
-      - run: ./scripts/assert_test.sh
+      - run: ./scripts/target_test.sh javascript deno
diff --git a/scripts/assert_test.sh b/scripts/assert_test.sh
deleted file mode 100755
index 95bab21..0000000
--- a/scripts/assert_test.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-test -f ".test-run" || (echo ".test-run: not found" && exit 1)
-rm -rf .test-run
diff --git a/scripts/target_test.sh b/scripts/target_test.sh
new file mode 100755
index 0000000..d4c7647
--- /dev/null
+++ b/scripts/target_test.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+set -e
+cd "$(dirname "$0")/.."
+
+TARGET="$1"
+RUNTIME="$2"
+if [ "$TARGET" = "erlang" ]; then 
+    CMD='--target erlang'    
+else
+    CMD="--target javascript --runtime $RUNTIME"    
+fi
+
+function clean() {
+    rm -rf .test-run
+    rm -rf ".git/hooks/test"
+}
+
+clean
+gleam test $CMD
+gleam run $CMD
+
+test -f ".git/hooks/test" || (echo "test: not found" && exit 1)
+gleam run $CMD -- test
+
+test -f ".test-run" || (echo ".test-run: not found" && exit 1)
+clean
\ No newline at end of file
diff --git a/scripts/test.sh b/scripts/test.sh
index ef4a8e5..ac0bdd4 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -9,44 +9,15 @@ gleam check
 gleam update
 gleam build
 gleam format
-rm -rf ".git/hooks/"
-rm -rf .test-run
-
-function assert_hooks() {
-    test -f ".git/hooks/pre-commit" || (echo "pre-commit: not found" && exit 1)
-    test -f ".git/hooks/pre-push" || (echo "pre-push: not found" && exit 1)
-    test -f ".git/hooks/test" || (echo "test: not found" && exit 1)
-}
 
 echo -e "${GREEN}==> erlang${NC}"
-gleam test --target erlang
-gleam run --target erlang
-assert_hooks
-gleam run --target erlang -- test
-./scripts/assert_test.sh
-rm -rf ".git/hooks/"
+./scripts/target_test.sh erlang
 
 echo -e "${GREEN}==> nodejs${NC}"
-gleam test --target javascript --runtime nodejs
-gleam run --target javascript --runtime nodejs
-assert_hooks
-gleam run --target javascript --runtime nodejs -- test
-./scripts/assert_test.sh
-rm -rf ".git/hooks/"
+./scripts/target_test.sh javascript nodejs
 
 echo -e "${GREEN}==> deno${NC}"
-gleam test --target javascript --runtime deno
-gleam run --target javascript --runtime deno
-assert_hooks
-gleam run --target javascript --runtime deno -- test
-./scripts/assert_test.sh
-rm -rf ".git/hooks/"
+./scripts/target_test.sh javascript deno
 
 echo -e "${GREEN}==> bun${NC}"
-gleam test --target javascript --runtime bun
-gleam run --target javascript --runtime bun
-assert_hooks
-gleam run --target javascript --runtime bun -- test
-./scripts/assert_test.sh
-
-gleam run
\ No newline at end of file
+./scripts/target_test.sh javascript bun
\ No newline at end of file