1 files changed, 31 insertions, 0 deletions
diff --git a/2.3-1/tests/unit_tests/double/test_sum.sci b/2.3-1/tests/unit_tests/double/test_sum.sci
new file mode 100644
index 00000000..88b1d456
--- /dev/null
+++ b/2.3-1/tests/unit_tests/double/test_sum.sci
@@ -0,0 +1,31 @@
+function test_sum()
+  d0 = %pi
+  d2 = [1 2 3 4 ; 4 5 6 8 ; 9 10 11 12 ; 13 14 15 16]
+  z0 = d0 + %i * d0
+  z2 = d2 + %i * d2
+  
+  disp(sum(d0))
+  disp(sum(z0))
+  disp(sum(d2))
+  disp(sum(z2))
+
+  disp(sum(d0, 1))
+  disp(sum(z0, 1))
+  disp(sum(d2, 1))
+  disp(sum(z2, 1))
+
+  disp(sum(d0, 2))
+  disp(sum(z0, 2))
+  disp(sum(d2, 2))
+  disp(sum(z2, 2))
+  
+//   disp(sum(d0, 'r'))
+//   disp(sum(z0, 'r'))
+//   disp(sum(d2, 'r'))
+//   disp(sum(z2, 'r'))
+
+//   disp(sum(d0, 'c'))
+//   disp(sum(z0, 'c'))
+//   disp(sum(d2, 'c'))
+//   disp(sum(z2, 'c'))
+endfunction
+\ No newline at end of file