diff --git a/transit_model_procmacro/Cargo.toml b/transit_model_procmacro/Cargo.toml
index f1da04be5..e44157bd9 100644
--- a/transit_model_procmacro/Cargo.toml
+++ b/transit_model_procmacro/Cargo.toml
@@ -5,6 +5,7 @@ authors = ["Guillaume Pinot <texitoi@texitoi.eu>"]
 license = "AGPL-3.0-only"
 description = "A private procmacro crate for the transit_model crate"
 edition = "2018"
+autotests = false
 
 [lib]
 proc-macro = true
@@ -12,3 +13,14 @@ proc-macro = true
 [dependencies]
 syn = "0.11.11"
 quote = "0.3.15"
+
+[dev-dependencies]
+pretty_assertions = "0.6"
+trybuild = "1"
+transit_model = { path = "../" }
+transit_model_collection = { path = "../collection" }
+transit_model_relations = { path = "../relations" }
+
+[[test]]
+name = "tests"
+path = "tests/tests.rs"
diff --git a/transit_model_procmacro/tests/01-get-corresponding.rs b/transit_model_procmacro/tests/01-get-corresponding.rs
new file mode 100644
index 000000000..a07598182
--- /dev/null
+++ b/transit_model_procmacro/tests/01-get-corresponding.rs
@@ -0,0 +1,82 @@
+use transit_model::objects::*;
+use transit_model_collection::*;
+use transit_model_procmacro::*;
+use transit_model_relations::*;
+
+#[derive(GetCorresponding)]
+pub struct Model {
+    lines_to_routes: OneToMany<Line, Route>,
+    routes_to_vehicle_journeys: OneToMany<Route, VehicleJourney>,
+}
+
+fn main() {
+    let line = Line {
+        id: String::from("line_id"),
+        name: String::from("Line name"),
+        ..Default::default()
+    };
+    let route1 = Route {
+        id: String::from("route_id_1"),
+        name: String::from("Route Name 1"),
+        line_id: String::from("line_id"),
+        ..Default::default()
+    };
+    let route2 = Route {
+        id: String::from("route_id_2"),
+        name: String::from("Route Name 2"),
+        line_id: String::from("line_id"),
+        ..Default::default()
+    };
+    let vehicle_journey_1 = VehicleJourney {
+        id: String::from("vehicle_journey_id_1"),
+        route_id: String::from("route_id_1"),
+        ..Default::default()
+    };
+    let vehicle_journey_2 = VehicleJourney {
+        id: String::from("vehicle_journey_id_2"),
+        route_id: String::from("route_id_1"),
+        ..Default::default()
+    };
+    let vehicle_journey_3 = VehicleJourney {
+        id: String::from("vehicle_journey_id_3"),
+        route_id: String::from("route_id_2"),
+        ..Default::default()
+    };
+    let vehicle_journey_4 = VehicleJourney {
+        id: String::from("vehicle_journey_id_4"),
+        route_id: String::from("route_id_2"),
+        ..Default::default()
+    };
+    let lines = CollectionWithId::from(line);
+    let routes = CollectionWithId::new(vec![route1, route2]).unwrap();
+    let vehicle_journeys = CollectionWithId::new(vec![
+        vehicle_journey_1,
+        vehicle_journey_2,
+        vehicle_journey_3,
+        vehicle_journey_4,
+    ])
+    .unwrap();
+    let model = Model {
+        lines_to_routes: OneToMany::new(&lines, &routes, "lines_to_routes").unwrap(),
+        routes_to_vehicle_journeys: OneToMany::new(
+            &routes,
+            &vehicle_journeys,
+            "routes_to_vehicle_journeys",
+        )
+        .unwrap(),
+    };
+
+    let line_idx = lines.get_idx("line_id").unwrap();
+    let vehicle_journey_indexes = model.get_corresponding_from_idx(line_idx);
+    let vehicle_journey_1_idx = vehicle_journeys.get_idx("vehicle_journey_id_1").unwrap();
+    assert!(vehicle_journey_indexes.contains(&vehicle_journey_1_idx));
+    let vehicle_journey_2_idx = vehicle_journeys.get_idx("vehicle_journey_id_2").unwrap();
+    assert!(vehicle_journey_indexes.contains(&vehicle_journey_2_idx));
+    let vehicle_journey_3_idx = vehicle_journeys.get_idx("vehicle_journey_id_3").unwrap();
+    assert!(vehicle_journey_indexes.contains(&vehicle_journey_3_idx));
+    let vehicle_journey_4_idx = vehicle_journeys.get_idx("vehicle_journey_id_4").unwrap();
+    assert!(vehicle_journey_indexes.contains(&vehicle_journey_4_idx));
+
+    let line_indexes = model.get_corresponding_from_idx(vehicle_journey_1_idx);
+    assert!(line_indexes.contains(&line_idx));
+}
diff --git a/transit_model_procmacro/tests/02-invalid-weight.rs b/transit_model_procmacro/tests/02-invalid-weight.rs
new file mode 100644
index 000000000..179d8fce4
--- /dev/null
+++ b/transit_model_procmacro/tests/02-invalid-weight.rs
@@ -0,0 +1,12 @@
+use transit_model::objects::*;
+use transit_model_collection::*;
+use transit_model_procmacro::*;
+use transit_model_relations::*;
+
+#[derive(GetCorresponding)]
+pub struct Model {
+    #[get_corresponding(weight = "abc")]
+    lines_to_routes: OneToMany<Line, Route>,
+}
+
+fn main() {}
diff --git a/transit_model_procmacro/tests/02-invalid-weight.stderr b/transit_model_procmacro/tests/02-invalid-weight.stderr
new file mode 100644
index 000000000..c6ec52f35
--- /dev/null
+++ b/transit_model_procmacro/tests/02-invalid-weight.stderr
@@ -0,0 +1,7 @@
+error: proc-macro derive panicked
+ --> $DIR/02-invalid-weight.rs:6:10
+  |
+6 | #[derive(GetCorresponding)]
+  |          ^^^^^^^^^^^^^^^^
+  |
+  = help: message: `weight` attribute must be convertible to f64: ParseFloatError { kind: Invalid }
diff --git a/transit_model_procmacro/tests/03-non-supported-argument.rs b/transit_model_procmacro/tests/03-non-supported-argument.rs
new file mode 100644
index 000000000..cdb990548
--- /dev/null
+++ b/transit_model_procmacro/tests/03-non-supported-argument.rs
@@ -0,0 +1,12 @@
+use transit_model::objects::*;
+use transit_model_collection::*;
+use transit_model_procmacro::*;
+use transit_model_relations::*;
+
+#[derive(GetCorresponding)]
+pub struct Model {
+    #[get_corresponding(nonsupportedargument)]
+    lines_to_routes: OneToMany<Line, Route>,
+}
+
+fn main() {}
diff --git a/transit_model_procmacro/tests/03-non-supported-argument.stderr b/transit_model_procmacro/tests/03-non-supported-argument.stderr
new file mode 100644
index 000000000..506188cd3
--- /dev/null
+++ b/transit_model_procmacro/tests/03-non-supported-argument.stderr
@@ -0,0 +1,7 @@
+error: proc-macro derive panicked
+ --> $DIR/03-non-supported-argument.rs:6:10
+  |
+6 | #[derive(GetCorresponding)]
+  |          ^^^^^^^^^^^^^^^^
+  |
+  = help: message: Only `key = "value"` attributes supported.
diff --git a/transit_model_procmacro/tests/tests.rs b/transit_model_procmacro/tests/tests.rs
new file mode 100644
index 000000000..fd02bc1e2
--- /dev/null
+++ b/transit_model_procmacro/tests/tests.rs
@@ -0,0 +1,7 @@
+#[test]
+fn compile_error() {
+    let t = trybuild::TestCases::new();
+    t.pass("tests/01-get-corresponding.rs");
+    t.compile_fail("tests/02-invalid-weight.rs");
+    t.compile_fail("tests/03-non-supported-argument.rs");
+}