diff --git a/tests/__init__.py b/tests/__init__.py
index 531c513..a20d35a 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -17,3 +17,67 @@ class TestNd2Parser(unittest.TestCase):
             result = Nd2Parser._calculate_field_of_view(nd2, frame_number)
             self.assertEqual(result, 0)
 
+    def test_calculate_field_of_view_two_channels(self):
+        nd2 = MockNd2Parser(['', 'GFP'], [0], [0])
+        for frame_number in range(1000):
+            result = Nd2Parser._calculate_field_of_view(nd2, frame_number)
+            self.assertEqual(result, 0)
+
+    def test_calculate_field_of_view_three_channels(self):
+        nd2 = MockNd2Parser(['', 'GFP', 'dsRed'], [0], [0])
+        for frame_number in range(1000):
+            result = Nd2Parser._calculate_field_of_view(nd2, frame_number)
+            self.assertEqual(result, 0)
+
+    def test_calculate_field_of_view_two_fovs(self):
+        nd2 = MockNd2Parser([''], [0, 1], [0])
+        for frame_number in range(1000):
+            result = Nd2Parser._calculate_field_of_view(nd2, frame_number)
+            self.assertEqual(result, frame_number % 2)
+
+    def test_calculate_field_of_view_two_fovs_two_zlevels(self):
+        nd2 = MockNd2Parser([''], [0, 1], [0, 1])
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 0), 0)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 1), 0)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 2), 1)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 3), 1)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 4), 0)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 5), 0)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 6), 1)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 7), 1)
+
+    def test_calculate_field_of_view_two_everything(self):
+        nd2 = MockNd2Parser(['', 'GFP'], [0, 1], [0, 1])
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 0), 0)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 1), 0)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 2), 0)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 3), 0)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 4), 1)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 5), 1)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 6), 1)
+        self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, 7), 1)
+
+    def test_calculate_field_of_view_7c2f2z(self):
+        nd2 = MockNd2Parser(['', 'GFP', 'dsRed', 'dTomato', 'lulzBlue', 'jimbotronPurple', 'orange'], [0, 1], [0, 1])
+        for i in range(14):
+            self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, i), 0)
+        for i in range(14, 28):
+            self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, i), 1)
+        for i in range(28, 42):
+            self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, i), 0)
+        for i in range(42, 56):
+            self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, i), 1)
+        for i in range(56, 70):
+            self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, i), 0)
+        for i in range(70, 84):
+            self.assertEqual(Nd2Parser._calculate_field_of_view(nd2, i), 1)
+
+    def test_calculate_channel_simple(self):
+
+
+
+
+
+
+
+