base_spec.rb in ruby-progressbar-1.3.2

- old
+ new
@@ -16,57 +16,78 @@
 
   let(:progressbar) { ProgressBar::Base.new(:output => output, :length => 80, :throttle_rate => 0.0) }
 
   context 'when the terminal width is shorter than the string being output' do
     it 'can properly handle outputting the bar when the length changes on the fly to less than the minimum width' do
-      IO.stub_chain(:console, :winsize).and_return [1, 30]
       progressbar = ProgressBar::Base.new(:output => output, :title => 'a' * 25, :format => '%t%B', :throttle_rate => 0.0)
 
+      IO.stub_chain(:console, :winsize).and_return [1, 30]
+      allow(progressbar).to receive(:dynamic_width_stty).
+                            and_return 30
+
       progressbar.start
 
       IO.stub_chain(:console, :winsize).and_return [1, 20]
+      allow(progressbar).to receive(:dynamic_width_stty).
+                            and_return 20
+
       progressbar.increment
 
       output.rewind
       output.read.should match /\raaaaaaaaaaaaaaaaaaaaaaaaa     \r\s+\raaaaaaaaaaaaaaaaaaaaaaaaa\r\z/
     end
 
     context 'and the bar length is calculated' do
       it 'returns the proper string' do
+        progressbar = ProgressBar::Base.new(:output => output, :title => ('*' * 21), :starting_at => 5, :total => 10, :autostart => false)
+
         IO.stub_chain(:console, :winsize).and_return [1, 20]
-        progressbar = ProgressBar::Base.new(:output => output, :title => ('*' * 21), :starting_at => 5, :total => 10)
+        allow(progressbar).to receive(:dynamic_width_stty).
+                              and_return 20
 
         progressbar.to_s('%t%w').should eql '*********************'
       end
     end
 
     context 'and the incomplete bar length is calculated' do
       it 'returns the proper string' do
+        progressbar = ProgressBar::Base.new(:output => output, :title => ('*' * 21), :autostart => false)
+
         IO.stub_chain(:console, :winsize).and_return [1, 20]
-        progressbar = ProgressBar::Base.new(:output => output, :title => ('*' * 21))
+        allow(progressbar).to receive(:dynamic_width_stty).
+                              and_return 20
 
         progressbar.to_s('%t%i').should eql '*********************'
       end
 
       it 'returns the proper string' do
+        progressbar = ProgressBar::Base.new(:output => output, :title => ('*' * 21), :starting_at => 5, :total => 10, :autostart => false)
+
         IO.stub_chain(:console, :winsize).and_return [1, 20]
-        progressbar = ProgressBar::Base.new(:output => output, :title => ('*' * 21), :starting_at => 5, :total => 10)
+        allow(progressbar).to receive(:dynamic_width_stty).
+                              and_return 20
 
         progressbar.to_s('%t%i').should eql '*********************'
       end
     end
 
     context 'and the full bar length is calculated (but lacks the space to output the entire bar)' do
       it 'returns the proper string' do
+        progressbar = ProgressBar::Base.new(:output => output, :title => ('*' * 19), :starting_at => 5, :total => 10, :autostart => false)
+
         IO.stub_chain(:console, :winsize).and_return [1, 20]
-        progressbar = ProgressBar::Base.new(:output => output, :title => ('*' * 19), :starting_at => 5, :total => 10)
+        allow(progressbar).to receive(:dynamic_width_stty).
+                              and_return 20
 
         progressbar.to_s('%t%B').should eql '******************* '
       end
 
       it 'returns the proper string' do
+        progressbar = ProgressBar::Base.new(:output => output, :title => ('*' * 19), :starting_at => 5, :total => 10, :autostart => false)
+
         IO.stub_chain(:console, :winsize).and_return [1, 20]
-        progressbar = ProgressBar::Base.new(:output => output, :title => ('*' * 19), :starting_at => 5, :total => 10)
+        allow(progressbar).to receive(:dynamic_width_stty).
+                              and_return 20
 
         progressbar.to_s('%t%w%i').should eql '******************* '
       end
     end
   end