Merge pull request #170 from timlegge/master

Fixes #169 tests fail when PERL_LWP_SSL_CA_* or HTTPS_CA_* env vars a…

Author: waterkip

lib/Net/SAML2/Binding/SOAP.pm

@@ -23,6 +23,17 @@ with 'Net::SAML2::Role::VerifyXML';
 
   my $response = $soap->request($req);
 
+Note that LWP::UserAgent maybe used which means that environment variables
+may affect the use of https see:
+
+=over
+
+=item * L<PERL_LWP_SSL_CA_FILE and HTTPS_CA_FILE|https://metacpan.org/pod/LWP::UserAgent#SSL_ca_file-=%3E-$path>
+
+=item * L<PERL_LWP_SSL_CA_PATH and HTTPS_CA_DIR|https://metacpan.org/pod/LWP::UserAgent#SSL_ca_path-=%3E-$path>
+
+=back
+
 =head1 METHODS
 
 =cut

lib/Net/SAML2/IdP.pm

@@ -25,6 +25,17 @@ Net::SAML2::IdP - SAML Identity Provider object
         );
   my $sso_url = $idp->sso_url('urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect');
 
+Note that LWP::UserAgent is used which means that environment variables
+may affect the use of https see:
+
+=over
+
+=item * L<PERL_LWP_SSL_CA_FILE and HTTPS_CA_FILE|https://metacpan.org/pod/LWP::UserAgent#SSL_ca_file-=%3E-$path>
+
+=item * L<PERL_LWP_SSL_CA_PATH and HTTPS_CA_DIR|https://metacpan.org/pod/LWP::UserAgent#SSL_ca_path-=%3E-$path>
+
+=back
+
 =head1 METHODS
 
 =cut

t/01-create-idp.t

@@ -5,6 +5,11 @@ use Test::Net::SAML2;
 use Net::SAML2::IdP;
 use Test::Mock::One;
 
+delete $ENV{'PERL_LWP_SSL_CA_FILE'};
+delete $ENV{'HTTPS_CA_FILE'};
+delete $ENV{'PERL_LWP_SSL_CA_PATH'};
+delete $ENV{'HTTPS_CA_DIR'};
+
 my $xml = <<XML;
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <EntityDescriptor entityID="http://sso.dev.venda.com/opensso" xmlns="urn:oasis:names:tc:SAML:2.0:metadata">