diff --git a/InvenTree/build/tests.py b/InvenTree/build/tests.py
index 1030a4e198..36e8223a9b 100644
--- a/InvenTree/build/tests.py
+++ b/InvenTree/build/tests.py
@@ -14,6 +14,7 @@ class BuildTestSimple(TestCase):
     def setUp(self):
         part = Part.objects.create(name='Test part',
                                    description='Simple description')
+
         Build.objects.create(part=part,
                              batch='B1',
                              status=BuildStatus.PENDING,
@@ -35,6 +36,8 @@ class BuildTestSimple(TestCase):
         self.assertEqual(b.batch, 'B2')
         self.assertEqual(b.quantity, 21)
 
+        self.assertEqual(str(b), 'Build 21 x Test part - Simple description')
+
     def test_url(self):
         b1 = Build.objects.get(pk=1)
         self.assertEqual(b1.get_absolute_url(), '/build/1/')
@@ -46,6 +49,8 @@ class BuildTestSimple(TestCase):
         self.assertEqual(b1.is_complete, False)
         self.assertEqual(b2.is_complete, True)
 
+        self.assertEqual(b2.status, BuildStatus.COMPLETE)
+
     def test_is_active(self):
         b1 = Build.objects.get(pk=1)
         b2 = Build.objects.get(pk=2)
@@ -56,3 +61,14 @@ class BuildTestSimple(TestCase):
     def test_required_parts(self):
         # TODO - Generate BOM for test part
         pass
+
+    def cancel_build(self):
+        """ Test build cancellation function """
+
+        build = Build.objects.get(id=1)
+
+        self.assertEqual(build.status, BuildStatus.PENDING)
+
+        build.cancelBuild()
+
+        self.assertEqual(build.status, BuildStatus.CANCELLED)