Change to replace output

piotrmurach · Feb 8, 2020 · 099265e · 099265e
1 parent 7f3be8e
commit 099265e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/spec/unit/size_spec.rb b/spec/unit/size_spec.rb
@@ -126,10 +126,14 @@ def replace_streams(*streams)
     it "reads terminal size" do
       screen = TTY::Screen
       allow(screen).to receive(:jruby?).and_return(false)
+      old_output = screen.output
+      screen.output = output
 
       replace_streams do
         expect(screen.size_from_ioctl).to eq([51, 211])
       end
+
+      screen.output = old_output
     end
 
     it "skips reading on jruby" do