diff --git a/tests/examples/default.nix b/tests/examples/default.nix
index 28296b49..1e28f540 100644
--- a/tests/examples/default.nix
+++ b/tests/examples/default.nix
@@ -9,15 +9,15 @@
   jq,
   parallel,
   nix,
-  utils,
-  dream2nixWithExternals,
   pkgs,
+  framework,
+  dream2nixWithExternals,
   ...
 }: let
   l = lib // builtins;
   examples = ../../examples;
   testScript =
-    utils.writePureShellScript
+    framework.utils.writePureShellScript
     [
       async
       bash
@@ -53,7 +53,7 @@
       echo "$elapsed sec: $dir" >> $STATS_FILE
     '';
 in
-  utils.writePureShellScript
+  framework.utils.writePureShellScript
   [
     coreutils
     parallel
diff --git a/tests/integration-d2n-flakes/default.nix b/tests/integration-d2n-flakes/default.nix
index bd5db34e..a2dbb6a3 100644
--- a/tests/integration-d2n-flakes/default.nix
+++ b/tests/integration-d2n-flakes/default.nix
@@ -7,14 +7,14 @@
   git,
   parallel,
   nix,
-  utils,
   dream2nixWithExternals,
+  framework,
   ...
 }: let
   l = lib // builtins;
   tests = ./tests;
   testScript =
-    utils.writePureShellScript
+    framework.utils.writePureShellScript
     [
       async
       bash
@@ -40,7 +40,7 @@
       echo "$elapsed sec: $dir" >> $STATS_FILE
     '';
 in
-  utils.writePureShellScript
+  framework.utils.writePureShellScript
   [
     coreutils
     parallel
diff --git a/tests/integration/default.nix b/tests/integration/default.nix
index 9ae6957d..b772b018 100644
--- a/tests/integration/default.nix
+++ b/tests/integration/default.nix
@@ -8,7 +8,7 @@
   parallel,
   nix,
   pkgs,
-  utils,
+  framework,
   dream2nixWithExternals,
   callPackageDream,
   ...
@@ -21,7 +21,7 @@
     testDirs;
   testScriptsFile = pkgs.writeText "scripts-list" (l.concatStringsSep "\n" testScripts);
   execTest =
-    utils.writePureShellScript
+    framework.utils.writePureShellScript
     [
       bash
       coreutils
@@ -41,7 +41,7 @@
       echo "$elapsed sec: $test" >> $STATS_FILE
     '';
 in
-  utils.writePureShellScript
+  framework.utils.writePureShellScript
   [
     bash
     coreutils
diff --git a/tests/unit/default.nix b/tests/unit/default.nix
index 4bc937fa..83997afc 100644
--- a/tests/unit/default.nix
+++ b/tests/unit/default.nix
@@ -5,8 +5,8 @@
   nix,
   git,
   python3,
-  utils,
   dream2nixWithExternals,
+  framework,
   ...
 }: let
   l = lib // builtins;
@@ -17,7 +17,7 @@
       pytest-xdist
     ]);
 in
-  utils.writePureShellScript
+  framework.utils.writePureShellScript
   [
     coreutils
     nix