Added webmock specs for API::CrtSh#process.

spec/builtin/api/crt_sh_spec.rb

@@ -1,6 +1,8 @@
 require 'spec_helper'
 require 'ronin/recon/builtin/api/crt_sh'
 
+require 'webmock/rspec'
+
 describe Ronin::Recon::API::CrtSh do
   it "must set concurrency to 1" do
     expect(described_class.concurrency).to eq(1)
@@ -17,6 +19,32 @@
     end
   end
 
+  describe "#process" do
+    let(:domain) { Ronin::Recon::Values::Domain.new("example.com") }
+    let(:json) do
+      '[{"issuer_ca_id":185752,"issuer_name":"C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1","common_name":"www.example.org","name_value":"example.com\nwww.example.com","id":12337892544,"entry_timestamp":"2024-03-10T20:13:50.549","not_before":"2024-01-30T00:00:00","not_after":"2025-03-01T23:59:59","serial_number":"075bcef30689c8addf13e51af4afe187","result_count":2},{"issuer_ca_id":185752,"issuer_name":"C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1","common_name":"www.example.org","name_value":"example.com\nwww.example.com","id":11920382870,"entry_timestamp":"2024-01-30T19:22:50.288","not_before":"2024-01-30T00:00:00","not_after":"2025-03-01T23:59:59","serial_number":"075bcef30689c8addf13e51af4afe187","result_count":2},{"issuer_ca_id":-1,"issuer_name":"Issuer Not Found","common_name":"example.com","name_value":"example.com","id":8506962125,"entry_timestamp":null,"not_before":"2023-01-27T01:21:18","not_after":"2033-01-24T01:21:18","serial_number":"1ac1e693c87d36563a92ca145c87bbc26fd49f4c","result_count":1}]'
+    end
+
+    before do
+      stub_request(:get, "https://crt.sh/?dNSName=#{domain.name}&exclude=expired&output=json").to_return(status: 200, body: json)
+    end
+
+    it "must request query the crt.sh API and yield Host values for each unique host name" do
+      yielded_values = []
+
+      Async do
+        subject.process(domain) do |value|
+          yielded_values << value
+        end
+      end
+
+      expect(yielded_values).to eq([
+        Ronin::Recon::Values::Host.new('www.example.org'),
+        Ronin::Recon::Values::Host.new('example.com')
+      ])
+    end
+  end
+
   describe "#process", :network do
     context "for domain with certificates" do
       let(:domain) { Ronin::Recon::Values::Domain.new("example.com") }