--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Roary/t/Bio/Roary/CommandLine/RoaryReorderSpreadsheet.t	Fri May 14 20:27:06 2021 +0000
@@ -0,0 +1,52 @@
+#!/usr/bin/env perl
+use Moose;
+use Data::Dumper;
+use Cwd;
+
+BEGIN { unshift( @INC, './lib' ) }
+BEGIN { unshift( @INC, './t/lib' ) }
+with 'TestHelper';
+
+BEGIN {
+    use Test::Most;
+    use_ok('Bio::Roary::CommandLine::RoaryReorderSpreadsheet');
+}
+my $script_name = 'Bio::Roary::CommandLine::RoaryReorderSpreadsheet';
+system('touch empty_file');
+my %scripts_and_expected_files = (
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output.csv' ],
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -o different_output_name.csv' =>
+      [ 'different_output_name.csv', 't/data/reorder_isolates_expected_output.csv' ],
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -f newick' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output.csv' ],
+      
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -a depth' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output.csv' ],
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -a depth -b height' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output_depth_height.csv' ],
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -a depth -b creation' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output_depth_creation.csv' ],  
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -a depth -b alpha' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output_depth_alpha.csv' ],
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -a depth -b revalpha' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output_depth_revalpha.csv' ],
+      
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -a breadth' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output.csv' ],
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -a breadth -b height' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output_breadth_height.csv' ],
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -a breadth -b creation' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output_breadth_creation.csv' ],  
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -a breadth -b alpha' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output_breadth_alpha.csv' ],
+    '-t t/data/reorder_isolates.tre -s t/data/reorder_isolates_input.csv -a breadth -b revalpha' =>
+      [ 'reordered_spreadsheet.csv', 't/data/reorder_isolates_expected_output_breadth_revalpha.csv' ],
+
+      '-h' =>
+        [ 'empty_file', 't/data/empty_file' ],
+);
+
+mock_execute_script_and_check_output( $script_name, \%scripts_and_expected_files );
+
+done_testing();