--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/+blockmatrix/getDivisionTest.m	Thu Nov 15 16:36:21 2018 -0800
@@ -0,0 +1,81 @@
+function tests = getDivisionTest()
+    tests = functiontests(localfunctions);
+end
+
+function testError(testCase)
+    cases = {
+        magic(3),
+        {[2 2 2];{1,2}},
+        {[2 2 2];[1 2]},
+        {[2; 2; 2], [1; 2]},
+    };
+
+    for i =1:length(cases)
+        testCase.verifyError(@()blockmatrix.getDivision(cases{i}), 'blockmatrix:getDivision:NotABlockmatrix')
+    end
+end
+
+function testGetDivision(testCase)
+    cases = {
+        {
+            {},
+            {[],[]};
+        },
+        {
+            {
+            [2 2; 2 1], [1; 2];
+            [2 2], [1]
+            },
+            {[2 1], [2 1]}
+        },
+        {
+            {
+            [2 2; 2 1], [];
+            [2 2], [1]
+            },
+            {[2 1], [2 1]}
+        },
+        {
+            {
+            [2 2; 2 1], [];
+            [2 2], []
+            },
+            {[2 1], [2 0]}
+        },
+        {
+            {
+            [2 2; 2 1], [1; 2];
+            [], []
+            },
+            {[2 0], [2 1]}
+        },
+        {
+            {
+            [2 2; 2 1];
+            [2 2]
+            },
+            {[2 1], 2}
+        },
+        {
+            {zeros(3,0)},
+            {3, 0},
+        },
+        {
+            {zeros(3,0), zeros(3,0)},
+            {3, [0, 0]},
+        },
+        {
+            {zeros(3,0); zeros(2,0)},
+            {[3 2],0},
+        },
+    };
+
+    for i = 1:length(cases)
+        in = cases{i}{1};
+        out = blockmatrix.getDivision(in);
+        expected = cases{i}{2};
+        testCase.verifyEqual(out, expected);
+    end
+end
+
+