Add ip override test for wireguard

mullvad-types/src/constraints/constraint.rs

@@ -112,6 +112,12 @@ impl<T> From<Option<T>> for Constraint<T> {
     }
 }
 
+impl<T> From<T> for Constraint<T> {
+    fn from(value: T) -> Self {
+        Constraint::Only(value)
+    }
+}
+
 impl<T: Copy> Copy for Constraint<T> {}
 
 impl<T: fmt::Debug + Clone + FromStr> FromStr for Constraint<T> {

mullvad-types/src/relay_constraints.rs

@@ -51,6 +51,18 @@ impl RelaySettings {
     }
 }
 
+impl From<CustomTunnelEndpoint> for RelaySettings {
+    fn from(value: CustomTunnelEndpoint) -> Self {
+        Self::CustomTunnelEndpoint(value)
+    }
+}
+
+impl From<RelayConstraints> for RelaySettings {
+    fn from(value: RelayConstraints) -> Self {
+        Self::Normal(value)
+    }
+}
+
 pub struct RelaySettingsFormatter<'a> {
     pub settings: &'a RelaySettings,
     pub custom_lists: &'a CustomListsSettings,

test/test-manager/src/tests/mod.rs

@@ -4,6 +4,7 @@ pub mod config;
 mod dns;
 mod helpers;
 mod install;
+mod relay_ip_overrides;
 mod settings;
 mod software;
 mod split_tunnel;