From 2c9f6f01bd938abb4f2b0e851e16c54b48038579 Mon Sep 17 00:00:00 2001
From: mo khan <mo@mokhan.ca>
Date: Mon, 5 Aug 2019 12:37:14 -0600
Subject: join movement with comma

---
 src/Q9/MovingRobotTest.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/Q9/MovingRobotTest.java')

diff --git a/src/Q9/MovingRobotTest.java b/src/Q9/MovingRobotTest.java
index 68feddd..275c071 100644
--- a/src/Q9/MovingRobotTest.java
+++ b/src/Q9/MovingRobotTest.java
@@ -133,4 +133,14 @@ public class MovingRobotTest extends TestCase {
     assertEquals(0, subject.getX());
     assertEquals(0, subject.getY());
   }
+
+  public void test_printMoves() {
+    subject = new MovingRobot(0, 0);
+
+    subject.move(Robot.RIGHT);
+    assertEquals(String.format("%d", Robot.RIGHT), subject.printMoves());
+
+    subject.move(Robot.RIGHT);
+    assertEquals(String.format("%d,%d", Robot.RIGHT, Robot.RIGHT), subject.printMoves());
+  }
 }
-- 
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