ANNOUNCE: Math-BigInt v1.62

[p5sagit/p5-mst-13.2.git] / lib / Math / BigInt / t / sub_mbf.t

diff --git a/lib/Math/BigInt/t/sub_mbf.t b/lib/Math/BigInt/t/sub_mbf.t
index 42d541a..dbd68f1 100755 (executable)
--- a/lib/Math/BigInt/t/sub_mbf.t
+++ b/lib/Math/BigInt/t/sub_mbf.t
@@ -11,7 +11,7 @@ BEGIN
   if ($ENV{PERL_CORE})
     {
     # testing with the core distribution
-    @INC = qw(../lib);
+    @INC = qw(../t/lib);
     }
   unshift @INC, '../lib';
   if (-d 't')
@@ -26,20 +26,27 @@ BEGIN
     }
   print "# INC = @INC\n"; 
   
-  plan tests => 1299 + 4;      # + 4 own tests
+  plan tests => 1643
+    + 6;       # + our own tests
   }
 
 use Math::BigFloat::Subclass;
 
-use vars qw ($class $try $x $y $f @args $ans $ans1 $ans1_str $setup);
+use vars qw ($class $try $x $y $f @args $ans $ans1 $ans1_str $setup $CL);
 $class = "Math::BigFloat::Subclass";
+$CL = "Math::BigInt::Calc";
 
 require 'bigfltpm.inc';        # perform same tests as bigfltpm
 
+###############################################################################
 # Now do custom tests for Subclass itself
 my $ms = $class->new(23);
 print "# Missing custom attribute \$ms->{_custom}" if !ok (1, $ms->{_custom});
 
+# Check that subclass is a Math::BigFloat, but not a Math::Bigint
+ok ($ms->isa('Math::BigFloat'),1);
+ok ($ms->isa('Math::BigInt') || 0,0);
+
 use Math::BigFloat;
 
 my $bf = Math::BigFloat->new(23);              # same as other