9 # to locate the testing files
10 my $location = $0; $location =~ s/sub_mbf.t//i;
13 # testing with the core distribution
16 unshift @INC, '../lib';
21 unshift @INC, File::Spec->catdir(File::Spec->updir, $location);
25 unshift @INC, $location;
27 print "# INC = @INC\n";
30 + 6; # + our own tests
33 use Math::BigFloat::Subclass;
35 use vars qw ($class $try $x $y $f @args $ans $ans1 $ans1_str $setup $CL);
36 $class = "Math::BigFloat::Subclass";
37 $CL = "Math::BigInt::Calc";
39 require 'bigfltpm.inc'; # perform same tests as bigfltpm
41 ###############################################################################
42 # Now do custom tests for Subclass itself
43 my $ms = $class->new(23);
44 print "# Missing custom attribute \$ms->{_custom}" if !ok (1, $ms->{_custom});
46 # Check that subclass is a Math::BigFloat, but not a Math::Bigint
47 ok ($ms->isa('Math::BigFloat'),1);
48 ok ($ms->isa('Math::BigInt') || 0,0);
52 my $bf = Math::BigFloat->new(23); # same as other
54 print "# Tried: \$ms += \$bf, got $ms" if !ok (46, $ms);
55 print "# Missing custom attribute \$ms->{_custom}" if !ok (1, $ms->{_custom});
56 print "# Wrong class: ref(\$ms) was ".ref($ms) if !ok ($class, ref($ms));