spec/topic_spec.rb in howzit-2.0.15 vs spec/topic_spec.rb in howzit-2.0.16

@@ -5,57 +5,87 @@
 describe Howzit::Topic do
   title = 'Test Title'
   content = 'Test Content'
   subject(:topic) { Howzit::Topic.new(title, content) }
 
-  describe ".new" do
-    it "makes a new topic instance" do
+  describe '.new' do
+    it 'makes a new topic instance' do
       expect(topic).to be_a Howzit::Topic
     end
-    it "has the correct title" do
+    it 'has the correct title' do
       expect(topic.title).to eq title
     end
-    it "has the correct content" do
+    it 'has the correct content' do
       expect(topic.content).to eq content
     end
   end
 end
 
 describe Howzit::Topic do
   subject(:topic) { @hz.find_topic('Topic Balogna')[0] }
 
-  describe ".title" do
-    it "has the correct title" do
-      expect(topic.title).to match /Topic Balogna/
+  describe '.title' do
+    it 'has the correct title' do
+      expect(topic.title).to match(/Topic Balogna/)
     end
   end
 
-  describe ".tasks" do
-    it "has 2 tasks" do
+  describe '.tasks' do
+    it 'has 2 tasks' do
       expect(topic.tasks.count).to eq 2
     end
   end
 
-  describe ".prereqs" do
-    it "has prereq" do
+  describe '.prereqs' do
+    it 'has prereq' do
       expect(topic.prereqs.count).to eq 1
     end
-    it "has postreq" do
+  end
+
+  describe '.postreqs' do
+    it 'has postreq' do
       expect(topic.postreqs.count).to eq 1
     end
   end
 
-  describe ".run" do
+  describe '.grep' do
+    it 'returns true for matching pattern in content' do
+      expect(topic.grep('prereq.*?ite')).to be_truthy
+    end
+    it 'returns true for matching pattern in title' do
+      expect(topic.grep('bal.*?na')).to be_truthy
+    end
+    it 'fails on bad pattern' do
+      expect(topic.grep('xxx+')).to_not be_truthy
+    end
+  end
+
+  describe '.run' do
     Howzit.options[:default] = true
-    it "shows prereq and postreq" do
+    it 'shows prereq and postreq' do
       expect { topic.run }.to output(/prerequisite/).to_stdout
       expect { topic.run }.to output(/postrequisite/).to_stdout
     end
-    it "Copies to clipboard" do
+    it 'Copies to clipboard' do
       expect {
         ENV['RUBYOPT'] = '-W1'
         Howzit.options[:log_level] = 0
         topic.run
       }.to output(/Copied/).to_stderr
+    end
+  end
+
+  describe '.print_out' do
+    Howzit.options[:header_format] = :block
+    Howzit.options[:color] = false
+    it 'prints the topic title' do
+      expect(topic.print_out({single: true, header: true}).join("\n").uncolor).to match(/▌Topic Balogna/)
+    end
+    it 'prints a task title' do
+      expect(topic.print_out({single: true, header: true}).join("\n").uncolor).to match(/▶ Null Output/)
+    end
+    it 'prints task action with --show-code' do
+      Howzit.options[:show_all_code] = true
+      expect(topic.print_out({single: true, header: true}).join("\n").uncolor).to match(/▶ ls -1/)
     end
   end
 end