spec/cli_spec.rb in apiaryio-0.3.1 vs spec/cli_spec.rb in apiaryio-0.3.2

@@ -1,9 +1,41 @@
 require 'spec_helper'
 
 describe Apiary::CLI do
 
-  it 'pass the test' do
-    expect(true).to be_truthy
+  # Don't let Thor fold or truncate lines
+  ENV['THOR_COLUMNS'] = '1000'
+
+  # The documentation that ought to match the code
+  READMETEXT = open("README.md") {|f| f.read}
+
+  it 'has help' do
+    help = open('|ruby bin/apiary help') {|f| f.read}
+    expect(help).to include("Commands:")
+    expect(help.lines.count).to be >= 5
   end
 
+  it 'has README.md' do
+    expect(READMETEXT).to include("apiary help")
+    expect(READMETEXT.lines.count).to be >= 5
+  end
+
+  # Confirm that all subcommands are documented, verbatim
+  ([""] + (open('|ruby bin/apiary help', 'r') {|f| f.readlines}
+            .map {|l| /^ +apiary /.match(l)?l:nil}
+            .map {|l| /^ *apiary help/.match(l)?nil:l}
+            .compact
+            .map {|l| /^ *apiary ([^ ]*)/.match(l)[1] + " " }
+          )
+  ).each do |cmd|
+
+    it "includes help #{cmd}in README.md" do
+      helptext = open("|ruby bin/apiary help #{cmd}") {|f| f.read}
+
+      expect(helptext).to include("apiary #{cmd.strip}")
+      expect(READMETEXT).to include("apiary #{cmd.strip}")
+      expect(READMETEXT).to include(helptext)
+
+    end
+  end
 end
+