--- /dev/null
+#!perl -T
+
+use strict;
+use warnings;
+
+use Test::More tests => 4;
+
+use IPC::MorseSignals::Receiver;
+
+my $pants = new IPC::MorseSignals::Receiver \%SIG;
+ok(defined $pants, 'IMR object is defined');
+ok(ref $pants eq 'IPC::MorseSignals::Receiver', 'IMR object is valid');
+ok($pants->isa('Bit::MorseSignals::Receiver'), 'IMR is a BMR');
+
+my $fake = { };
+bless $fake, 'IPC::MorseSignal::Hlagh';
+eval { Bit::MorseSignals::Receiver::reset($fake) };
+ok($@ && $@ =~ /^First\s+argument/, "BMR methods only apply to BMR objects");