spec/tasks/default_spec.rb in mina-1.2.4 vs spec/tasks/default_spec.rb in mina-1.2.5

@@ -1,36 +1,108 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 RSpec.describe 'default', type: :rake do
+  before do
+    load_default_config
+  end
+
+  describe 'environment' do
+    it 'outputs a deprecation warning' do
+      expect { invoke_all }.to output(output_file('environment')).to_stdout
+    end
+  end
+
   describe 'ssh_keyscan_repo' do
     it 'scans ssh' do
       Mina::Configuration.instance.set(:repository, '[e-mail]/exapmle')
       expect { invoke_all }.to output(output_file('ssh_keyscan_repo')).to_stdout
     end
   end
 
+  describe 'ssh_keyscan_domain' do
+    let(:task_name) { 'ssh_keyscan_domain' }
+
+    context "when domain isn't set" do
+      before do
+        Mina::Configuration.instance.remove(:domain)
+      end
+
+      it 'exits with an error message' do
+        expect do
+          invoke_all
+        end.to raise_error(SystemExit)
+           .and output(/domain must be defined!/).to_stdout
+      end
+    end
+
+    context "when port isn't set" do
+      before do
+        Mina::Configuration.instance.remove(:port)
+      end
+
+      it 'exits with an error message' do
+        expect do
+          invoke_all
+        end.to raise_error(SystemExit)
+           .and output(/port must be defined!/).to_stdout
+      end
+    end
+
+    context 'when conditions are met' do
+      it 'scans ssh' do
+        expect do
+          invoke_all
+        end.to output(output_file('ssh_keyscan_domain')).to_stdout
+      end
+    end
+  end
+
   describe 'run' do
     it 'runs command' do
-      subject.invoke('ls -al')
+      task.invoke('ls -al')
       expect { run_commands.invoke }.to output(output_file('run')).to_stdout
     end
 
     it 'exits if no command given' do
-      expect { subject.invoke }.to raise_error(SystemExit)
+      expect { task.invoke }.to raise_error(SystemExit)
+                               .and output(/You need to provide a command/).to_stdout
     end
   end
 
   describe 'ssh' do
-    it 'runs ssh' do
-      expect_any_instance_of(Kernel).to receive(:exec)
-      subject.invoke
+    it 'opens an SSH connection when :deploy_to exists' do
+      expect do
+        invoke_all
+      end.to change { Mina::Configuration.instance.fetch(:execution_mode) }.to(:exec)
+         .and output(output_file('ssh')).to_stdout
     end
+
+    it "exits with an error message when :deploy_to isn't set" do
+      Mina::Configuration.instance.remove(:deploy_to)
+
+      expect do
+        invoke_all
+      end.to raise_error(SystemExit)
+         .and output(/deploy_to must be defined!/).to_stdout
+    end
   end
 
   describe 'debug_configuration_variables' do
-    it 'prints configrtion variables' do
+    before do
       Mina::Configuration.instance.set(:debug_configuration_variables, true)
-      expect { invoke_all }.to output(/------- Printing current config variables -------/).to_stdout
+      ENV['keep_releases'] = '1234'
+    end
+
+    after do
       Mina::Configuration.instance.remove(:debug_configuration_variables)
+      ENV.delete('keep_releases')
+    end
+
+    it 'prints configuration variables' do
+      expect do
+        invoke_all
+      end.to output(output_file('debug_configuration_variables')).to_stdout
     end
   end
 end