File: 90regression.t

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libmath-symbolic-perl 0.613-1
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use strict;
use warnings;
use Test::More tests => 2;

use Math::Symbolic qw/parse_from_string/;

{
  my $f = parse_from_string('x + (-5)*y');
  my $fs = $f->simplify;

  #diag("Before simplification: $f");
  #diag("After simplification:  $fs");

  ok($f->test_num_equiv($fs));
}

{
  my $f = parse_from_string("(3*7)+(3*m)+(n*m)");
  my $fs = $f->simplify;

  #diag("Before simplification: $f");
  #diag("After simplification:  $fs");

  ok($f->test_num_equiv($fs));
}