implement RoundtripTestData for ScalerSpec

Author: razvan

crates/stackable-operator/src/crd/scaler/mod.rs

@@ -105,3 +105,16 @@ pub enum FailedInState {
     /// The `post_scale` hook returned an error.
     PostScaling,
 }
+
+#[cfg(test)]
+impl stackable_versioned::test_utils::RoundtripTestData for v1alpha1::ScalerSpec {
+    fn roundtrip_test_data() -> Vec<Self> {
+        crate::utils::yaml_from_str_singleton_map(indoc::indoc! {"
+          - replicas: 0
+          - replicas: 1
+          - replicas: 42
+          - replicas: 65535
+        "})
+        .expect("Failed to parse ScalerSpec YAML")
+    }
+}

crates/stackable-versioned-macros/tests/snapshots/stackable_versioned_macros__snapshots__pass@crate_overrides_only_kube.rs.snap

@@ -95,9 +95,9 @@ impl stackable_versioned::test_utils::RoundtripTestData for v1alpha1::PersonSpec
                 },
             },
             Self {
-                username: "".to_string(),
+                username: String::new(),
                 socials: v1alpha1::Socials {
-                    email: "".to_owned(),
+                    email: String::new(),
                 },
             },
         ]