--- a/scripts/signal/fftconv.m	Wed Aug 21 20:23:03 2013 -0700
+++ b/scripts/signal/fftconv.m	Wed Aug 21 20:41:05 2013 -0700
@@ -67,36 +67,36 @@
 
 %% FIXME: Borrow tests from conv.m.  May need a tolerance on the assert comparison
 %!test
-%!  x = ones (3,1);
-%!  y = ones (1,3);
-%!  b = 2;
-%!  c = 3;
-%!  assert (fftconv (x, x), [1; 2; 3; 2; 1], 5*eps);
-%!  assert (fftconv (y, y), [1, 2, 3, 2, 1], 5*eps);
-%!  assert (fftconv (x, y), [1, 2, 3, 2, 1], 5*eps);
-%!  assert (fftconv (y, x), [1; 2; 3; 2; 1], 5*eps);
-%!  assert (fftconv (c, x), [3; 3; 3], 5*eps);
-%!  assert (fftconv (c, y), [3, 3, 3], 5*eps);
-%!  assert (fftconv (x, c), [3; 3; 3], 5*eps);
-%!  assert (fftconv (y, c), [3, 3, 3], 5*eps);
-%!  assert (fftconv (b, c), 6, 5*eps);
+%! x = ones (3,1);
+%! y = ones (1,3);
+%! b = 2;
+%! c = 3;
+%! assert (fftconv (x, x), [1; 2; 3; 2; 1], 5*eps);
+%! assert (fftconv (y, y), [1, 2, 3, 2, 1], 5*eps);
+%! assert (fftconv (x, y), [1, 2, 3, 2, 1], 5*eps);
+%! assert (fftconv (y, x), [1; 2; 3; 2; 1], 5*eps);
+%! assert (fftconv (c, x), [3; 3; 3], 5*eps);
+%! assert (fftconv (c, y), [3, 3, 3], 5*eps);
+%! assert (fftconv (x, c), [3; 3; 3], 5*eps);
+%! assert (fftconv (y, c), [3, 3, 3], 5*eps);
+%! assert (fftconv (b, c), 6, 5*eps);
 
 %!test
-%!  a = 1:10;
-%!  b = 1:3;
-%!  assert (size (conv (a,b)), [1, numel(a)+numel(b)-1])
-%!  assert (size (conv (b,a)), [1, numel(a)+numel(b)-1])
+%! a = 1:10;
+%! b = 1:3;
+%! assert (size (conv (a,b)), [1, numel(a)+numel(b)-1]);
+%! assert (size (conv (b,a)), [1, numel(a)+numel(b)-1]);
 
-%!  a = (1:10).';
-%!  b = 1:3;
-%!  assert (size (conv (a,b)), [numel(a)+numel(b)-1, 1])
-%!  assert (size (conv (b,a)), [numel(a)+numel(b)-1, 1])
+%! a = (1:10).';
+%! b = 1:3;
+%! assert (size (conv (a,b)), [numel(a)+numel(b)-1, 1]);
+%! assert (size (conv (b,a)), [numel(a)+numel(b)-1, 1]);
 
 %!test
-%!  a = 1:10;
-%!  b = (1:3).';
-%!  assert (size (conv (a,b)), [1, numel(a)+numel(b)-1])
-%!  assert (size (conv (b,a)), [1, numel(a)+numel(b)-1])
+%! a = 1:10;
+%! b = (1:3).';
+%! assert (size (conv (a,b)), [1, numel(a)+numel(b)-1]);
+%! assert (size (conv (b,a)), [1, numel(a)+numel(b)-1]);
 
 %% Test input validation
 %!error fftconv (1)

--- a/scripts/signal/fftshift.m	Wed Aug 21 20:23:03 2013 -0700
+++ b/scripts/signal/fftshift.m	Wed Aug 21 20:41:05 2013 -0700
@@ -85,47 +85,47 @@
 
 
 %!test
-%!  x = [0:7];
-%!  y = fftshift (x);
-%!  assert (y, [4 5 6 7 0 1 2 3]);
-%!  assert (fftshift (y), x);
+%! x = [0:7];
+%! y = fftshift (x);
+%! assert (y, [4 5 6 7 0 1 2 3]);
+%! assert (fftshift (y), x);
 
 %!test
-%!  x = [0:6];
-%!  y = fftshift (x);
-%!  assert (y, [4 5 6 0 1 2 3]);
-%!  assert (fftshift (y), [1 2 3 4 5 6 0]);
+%! x = [0:6];
+%! y = fftshift (x);
+%! assert (y, [4 5 6 0 1 2 3]);
+%! assert (fftshift (y), [1 2 3 4 5 6 0]);
 
 %!test
-%!  x = [0:7]';
-%!  y = fftshift (x);
-%!  assert (y, [4;5;6;7;0;1;2;3]);
-%!  assert (fftshift (y), x);
+%! x = [0:7]';
+%! y = fftshift (x);
+%! assert (y, [4;5;6;7;0;1;2;3]);
+%! assert (fftshift (y), x);
 
 %!test
-%!  x = [0:6]';
-%!  y = fftshift (x);
-%!  assert (y, [4;5;6;0;1;2;3]);
-%!  assert (fftshift (y), [1;2;3;4;5;6;0]);
+%! x = [0:6]';
+%! y = fftshift (x);
+%! assert (y, [4;5;6;0;1;2;3]);
+%! assert (fftshift (y), [1;2;3;4;5;6;0]);
 
 %!test
-%!  x = [0:3];
-%!  x = [x;2*x;3*x+1;4*x+1];
-%!  y = fftshift (x);
-%!  assert (y, [[7 10 1 4];[9 13 1 5];[2 3 0 1];[4 6 0 2]]);
-%!  assert (fftshift (y), x);
+%! x = [0:3];
+%! x = [x;2*x;3*x+1;4*x+1];
+%! y = fftshift (x);
+%! assert (y, [[7 10 1 4];[9 13 1 5];[2 3 0 1];[4 6 0 2]]);
+%! assert (fftshift (y), x);
 
 %!test
-%!  x = [0:3];
-%!  x = [x;2*x;3*x+1;4*x+1];
-%!  y = fftshift (x,1);
-%!  assert (y, [[1 4 7 10];[1 5 9 13];[0 1 2 3];[0 2 4 6]]);
-%!  assert (fftshift (y,1), x);
+%! x = [0:3];
+%! x = [x;2*x;3*x+1;4*x+1];
+%! y = fftshift (x,1);
+%! assert (y, [[1 4 7 10];[1 5 9 13];[0 1 2 3];[0 2 4 6]]);
+%! assert (fftshift (y,1), x);
 
 %!test
-%!  x = [0:3];
-%!  x = [x;2*x;3*x+1;4*x+1];
-%!  y = fftshift (x,2);
-%!  assert (y, [[2 3 0 1];[4 6 0 2];[7 10 1 4];[9 13 1 5]]);
-%!  assert (fftshift (y,2), x);
+%! x = [0:3];
+%! x = [x;2*x;3*x+1;4*x+1];
+%! y = fftshift (x,2);
+%! assert (y, [[2 3 0 1];[4 6 0 2];[7 10 1 4];[9 13 1 5]]);
+%! assert (fftshift (y,2), x);
 

--- a/scripts/testfun/assert.m	Wed Aug 21 20:23:03 2013 -0700
+++ b/scripts/testfun/assert.m	Wed Aug 21 20:41:05 2013 -0700
@@ -549,21 +549,22 @@
 ## structures
 %!error <Expected struct, but observed double> assert (1, struct ("a", 1))
 %!error <Structure sizes don't match>
-%!  x(1,2,3).a = 1;
-%!  y(1,2).a = 1;
-%!  assert (x,y);
+%! x(1,2,3).a = 1;
+%! y(1,2).a = 1;
+%! assert (x,y);
 %!error <Structure sizes don't match>
-%!  x(1,2,3).a = 1;
-%!  y(3,2,2).a = 1;
-%!  assert (x,y);
+%! x(1,2,3).a = 1;
+%! y(3,2,2).a = 1;
+%! assert (x,y);
 %!error <Structure sizes don't match>
-%!  x.a = 1;  x.b = 1;
-%!  y.a = 1;
-%!  assert (x,y);
+%! x.a = 1;
+%! x.b = 1;
+%! y.a = 1;
+%! assert (x,y);
 %!error <'b' is not an expected field>
-%!  x.b = 1;
-%!  y.a = 1;
-%!  assert (x,y);
+%! x.b = 1;
+%! y.a = 1;
+%! assert (x,y);
 
 %!test
 %! x.a = 1; x.b=[2, 2];

--- a/test/args.tst	Wed Aug 21 20:23:03 2013 -0700
+++ b/test/args.tst	Wed Aug 21 20:41:05 2013 -0700
@@ -123,98 +123,98 @@
 %!  assert (x, 0);
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## numeric vector (spaces)
 %!function f (x = [0 1 2])
 %!  assert (x, [0 1 2]);
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## numeric vector (range)
 %!function f (x = 1:3)
 %!  assert (x, 1:3);
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## numeric vector (commas)
 %!function f (x = [0,1,2])
 %!  assert (x, [0 1 2]);
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## numeric vector (commas and spaces)
 %!function f (x = [0, 1, 2])
 %!  assert (x, [0 1 2]);
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## numeric matrix
 %!function f (x = [0, 1, 2;3, 4, 5])
 %!  assert (x, [0 1 2;3 4 5]);
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## empty cell
 %!function f (x = {})
 %!  assert (x, {});
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## full cell
 %!function f (x = {1})
 %!  assert (x, {1});
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## many cells
 %!function f (x = {1 'a' "b" 2.0 struct("a", 3)})
 %!  assert (x, {1 'a' "b" 2.0 struct("a", 3)});
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## struct
 %!function f (x = struct("a", 3))
 %!  assert (x, struct ("a", 3));
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## char (double quotes)
 %!function f (x = "a")
 %!  assert (x, "a");
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## char (single quotes)
 %!function f (x = 'a')
 %!  assert (x, "a");
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## char (string, double quotes)
 %!function f (x = "abc123")
 %!  assert (x, "abc123");
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## char (string, double quotes, punctuation)
 %!function f (x = "abc123`1234567890-=~!@#$%^&*()_+[]{}|;':\",./<>?\\")
 %!  assert (x, "abc123`1234567890-=~!@#$%^&*()_+[]{}|;':\",./<>?\\");
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## Function handle (builtin)
 %!function f (x = @sin)
@@ -223,7 +223,7 @@
 %!  assert (isa (x, "function_handle") && strcmp (fname, "sin"));
 %!endfunction
 %!test
-%!  f()
+%! f()
 
 ## Function handle (anonymous)
 %!function f (x = @(x) x.^2)
@@ -232,5 +232,5 @@
 %!  assert (isa (x, "function_handle") && strcmp (ftype, "anonymous"));
 %!endfunction
 %!test
-%!  f()
+%! f()