diff --git a/group/all/all_test.go b/group/all/all_test.go
new file mode 100644
index 0000000..5c9366d
--- /dev/null
+++ b/group/all/all_test.go
@@ -0,0 +1,34 @@
+package all_test
+
+import (
+	"testing"
+
+	"github.com/go-sprout/sprout/group/all"
+	"github.com/go-sprout/sprout/pesticide"
+)
+
+func TestRegistryGroup(t *testing.T) {
+	tc := pesticide.GroupTestCase{
+		RegistriesUIDs: []string{
+			"go-sprout/sprout.checksum",
+			"go-sprout/sprout.conversion",
+			"go-sprout/sprout.encoding",
+			"go-sprout/sprout.env",
+			"go-sprout/sprout.filesystem",
+			"go-sprout/sprout.maps",
+			"go-sprout/sprout.network",
+			"go-sprout/sprout.numeric",
+			"go-sprout/sprout.random",
+			"go-sprout/sprout.reflect",
+			"go-sprout/sprout.regexp",
+			"go-sprout/sprout.semver",
+			"go-sprout/sprout.slices",
+			"go-sprout/sprout.std",
+			"go-sprout/sprout.strings",
+			"go-sprout/sprout.time",
+			"go-sprout/sprout.uniqueid",
+		},
+	}
+
+	pesticide.RunGroupTest(t, all.RegistryGroup(), tc)
+}
diff --git a/group/hermetic/hermetic_test.go b/group/hermetic/hermetic_test.go
new file mode 100644
index 0000000..e554a67
--- /dev/null
+++ b/group/hermetic/hermetic_test.go
@@ -0,0 +1,31 @@
+package hermetic_test
+
+import (
+	"testing"
+
+	"github.com/go-sprout/sprout/group/hermetic"
+	"github.com/go-sprout/sprout/pesticide"
+)
+
+func TestRegistryGroup(t *testing.T) {
+	tc := pesticide.GroupTestCase{
+		RegistriesUIDs: []string{
+			"go-sprout/sprout.checksum",
+			"go-sprout/sprout.conversion",
+			"go-sprout/sprout.encoding",
+			"go-sprout/sprout.filesystem",
+			"go-sprout/sprout.maps",
+			"go-sprout/sprout.numeric",
+			"go-sprout/sprout.reflect",
+			"go-sprout/sprout.regexp",
+			"go-sprout/sprout.semver",
+			"go-sprout/sprout.slices",
+			"go-sprout/sprout.std",
+			"go-sprout/sprout.strings",
+			"go-sprout/sprout.time",
+			"go-sprout/sprout.uniqueid",
+		},
+	}
+
+	pesticide.RunGroupTest(t, hermetic.RegistryGroup(), tc)
+}
diff --git a/pesticide/group_test_helpers.go b/pesticide/group_test_helpers.go
new file mode 100644
index 0000000..bc35a83
--- /dev/null
+++ b/pesticide/group_test_helpers.go
@@ -0,0 +1,26 @@
+package pesticide
+
+import (
+	"testing"
+
+	"github.com/go-sprout/sprout"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+type GroupTestCase struct {
+	RegistriesUIDs []string
+}
+
+func RunGroupTest(t *testing.T, rg *sprout.RegistryGroup, tc GroupTestCase) {
+	t.Helper()
+
+	require.NotNil(t, rg, "RegistryGroup should not be nil")
+	require.NotNil(t, rg.Registries, "RegistryGroup.Registries should not be nil")
+
+	require.Len(t, rg.Registries, len(tc.RegistriesUIDs), "The number of registries should match the number of expected registries")
+
+	for _, registry := range rg.Registries {
+		assert.Contains(t, tc.RegistriesUIDs, registry.UID(), "Registry UID %s aren't excepted", registry.UID())
+	}
+}
diff --git a/pesticide/test_helpers.go b/pesticide/template_test_helpers.go
similarity index 100%
rename from pesticide/test_helpers.go
rename to pesticide/template_test_helpers.go