diff --git a/crates/ruff/src/codes.rs b/crates/ruff/src/codes.rs
index 31e0c595cd..db825f71f4 100644
--- a/crates/ruff/src/codes.rs
+++ b/crates/ruff/src/codes.rs
@@ -868,10 +868,10 @@ pub fn code_to_rule(linter: Linter, code: &str) -> Option<(RuleGroup, Rule)> {
         #[cfg(feature = "test-rules")]
         (Ruff, "900") => (RuleGroup::Unspecified, rules::ruff::rules::StableTestRule),
         #[cfg(feature = "test-rules")]
-        #[allow(deprecated)]
-        (Ruff, "901") => (RuleGroup::Nursery, rules::ruff::rules::NurseryTestRule),
+        (Ruff, "901") => (RuleGroup::Preview, rules::ruff::rules::PreviewTestRule),
         #[cfg(feature = "test-rules")]
-        (Ruff, "902") => (RuleGroup::Preview, rules::ruff::rules::PreviewTestRule),
+        #[allow(deprecated)]
+        (Ruff, "902") => (RuleGroup::Nursery, rules::ruff::rules::NurseryTestRule),
 
         // flake8-django
         (Flake8Django, "001") => (RuleGroup::Unspecified, rules::flake8_django::rules::DjangoNullableModelStringField),
diff --git a/crates/ruff_cli/tests/integration_test.rs b/crates/ruff_cli/tests/integration_test.rs
index 4425a057a8..8b7a5bdd85 100644
--- a/crates/ruff_cli/tests/integration_test.rs
+++ b/crates/ruff_cli/tests/integration_test.rs
@@ -278,7 +278,8 @@ fn nursery_all() {
     ----- stdout -----
     -:1:1: E741 Ambiguous variable name: `I`
     -:1:1: D100 Missing docstring in public module
-    Found 2 errors.
+    -:1:1: RUF900 Hey this is a stable test rule.
+    Found 3 errors.
 
     ----- stderr -----
     warning: `one-blank-line-before-class` (D203) and `no-blank-line-before-class` (D211) are incompatible. Ignoring `one-blank-line-before-class`.
@@ -317,8 +318,9 @@ fn nursery_group_selector() {
     exit_code: 1
     ----- stdout -----
     -:1:1: CPY001 Missing copyright notice at top of file
+    -:1:1: RUF902 Hey this is a nursery test rule.
     -:1:2: E225 Missing whitespace around operator
-    Found 2 errors.
+    Found 3 errors.
 
     ----- stderr -----
     warning: The `NURSERY` selector has been deprecated. Use the `--preview` flag instead.
@@ -337,8 +339,9 @@ fn nursery_group_selector_preview_enabled() {
     exit_code: 1
     ----- stdout -----
     -:1:1: CPY001 Missing copyright notice at top of file
+    -:1:1: RUF902 Hey this is a nursery test rule.
     -:1:2: E225 Missing whitespace around operator
-    Found 2 errors.
+    Found 3 errors.
 
     ----- stderr -----
     warning: The `NURSERY` selector has been deprecated. Use the `PREVIEW` selector instead.
@@ -377,8 +380,11 @@ fn preview_enabled_all() {
     -:1:1: E741 Ambiguous variable name: `I`
     -:1:1: D100 Missing docstring in public module
     -:1:1: CPY001 Missing copyright notice at top of file
+    -:1:1: RUF900 Hey this is a stable test rule.
+    -:1:1: RUF901 Hey this is a preview test rule.
+    -:1:1: RUF902 Hey this is a nursery test rule.
     -:1:2: E225 Missing whitespace around operator
-    Found 4 errors.
+    Found 7 errors.
 
     ----- stderr -----
     warning: `one-blank-line-before-class` (D203) and `no-blank-line-before-class` (D211) are incompatible. Ignoring `one-blank-line-before-class`.
@@ -467,8 +473,10 @@ fn preview_enabled_group_selector() {
     exit_code: 1
     ----- stdout -----
     -:1:1: CPY001 Missing copyright notice at top of file
+    -:1:1: RUF901 Hey this is a preview test rule.
+    -:1:1: RUF902 Hey this is a nursery test rule.
     -:1:2: E225 Missing whitespace around operator
-    Found 2 errors.
+    Found 4 errors.
 
     ----- stderr -----
     "###);