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|
#!/usr/bin/perl
use v5.14;
use warnings;
use Test2::V0;
use Net::Prometheus;
use HTTP::Request;
my $client = Net::Prometheus->new;
$client->new_gauge(
name => "test",
help => "A testing gauge"
)->set( 123 );
my $request = HTTP::Request->new( GET => "http://localhost/metrics" );
my $response = $client->handle( $request );
is( $response->code, 200, '$response->code' );
is( $response->header( "Content-Type" ), "text/plain; version=0.0.4; charset=utf-8",
'$response->header Content-Type' );
like( $response->content,
qr/^test 123$/m,
'Response contains metrics' );
ok( $response->content_length, '$response->content_length' );
done_testing;
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