spec/cli_spec.rb in wright-0.3.2 vs spec/cli_spec.rb in wright-0.4.0

@@ -19,10 +19,22 @@
       argv = %w(-e foo -e bar -- --baz)
       @cli.parse(argv).must_equal %w(--baz)
       @cli.send(:commands).must_equal %w(foo bar)
     end
 
+    it 'parses -r LIBRARY' do
+      argv = %w(-r library1 -r library2 -rlibrary3 file.rb)
+      @cli.parse(argv).must_equal %w(file.rb)
+      @cli.send(:requires).must_equal %w(library1 library2 library3)
+    end
+
+    it 'parses --dry-run' do
+      argv = %w(--dry-run file.rb)
+      @cli.parse(argv).must_equal %w(file.rb)
+      @cli.send(:dry_run).must_equal true
+    end
+
     it 'parses --verbose' do
       argv = ['--verbose']
       @cli.parse(argv)
       @cli.send(:log_level).must_equal Wright::Logger::DEBUG
     end
@@ -36,11 +48,17 @@
 
   describe '#run' do
     it 'parses --version' do
       argv = ['--version']
       expected = "wright version #{Wright::VERSION}\n"
+      -> { @cli.run(argv) }.must_output expected
+    end
 
+    it 'enables dry-run mode when requested to do so' do
+      argv = ['--dry-run', '-e', 'print Wright.dry_run?']
+      expected = 'true'
       -> { @cli.run(argv) }.must_output expected
+      Wright.instance_variable_set(:@dry_run, false)
     end
 
     it 'loads files' do
       argv = [File.join(@cli_dir, 'shebang.rb')]
       expected = 'loaded shebang.rb'