1 files changed, 20 insertions, 0 deletions
diff --git a/src/simulation/actions.test.js b/src/simulation/actions.test.js
index 1ebe9a9..43ad23c 100644
--- a/src/simulation/actions.test.js
+++ b/src/simulation/actions.test.js
@@ -7,6 +7,7 @@ const [
   move_forward, move_backward, 
   turn_left, turn_right,
   place, trigger,
+  pretend_frozen,
   ...rest
 ] = actions;
 
@@ -197,3 +198,22 @@ test("trigger", () => {
   expect(trigger.propose(null, e, [0])).toEqual([]);
   expect(trigger.propose(null, w, [-1])).toEqual([]);
  });
+
+
+test("pretend frozen", () => {
+  const agent = { id: 2, x: 0, y: 0, flags: { orientation: 'n' } };
+
+  expect(pretend_frozen.propose(null, agent, [1])).toEqual([{
+    agent_changes: [{
+      agent_id: 2,
+      flags: { pretend_frozen: true },
+    }]
+  }]);
+
+  expect(pretend_frozen.propose(null, agent, [0])).toEqual([{
+    agent_changes: [{
+      agent_id: 2,
+      flags: { pretend_frozen: false },
+    }]
+  }]);
+});