Hello guys, i wanna ask about getting report in calabash but using DateAndTime Format in froont of name of report.
Invalid argument @ rb_sysopen - ./reports/output_09_03-09:27:25.html
Error creating formatter: html (Errno::EINVAL)
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/formatter/io.rb:9:in `initialize'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/formatter/io.rb:9:in `open'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/formatter/io.rb:9:in `ensure_io'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/formatter/html.rb:23:in `initialize'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:202:in `new'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:202:in `create_formatter'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:191:in `block in formatters'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/configuration.rb:180:in `block in formatter_factorie
'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/configuration.rb:175:in `map'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/configuration.rb:175:in `formatter_factories'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:190:in `formatters'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:172:in `report'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:64:in `run!'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/cli/main.rb:32:in `execute!'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/bin/cucumber:8:in `<top (required)>'
C:/Ruby23-x64/bin/cucumber:23:in `load'
C:/Ruby23-x64/bin/cucumber:23:in `<main>'
Error creating formatter: html (Errno::EINVAL)
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/formatter/io.rb:9:in `initialize'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/formatter/io.rb:9:in `open'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/formatter/io.rb:9:in `ensure_io'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/formatter/html.rb:23:in `initialize'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:202:in `new'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:202:in `create_formatter'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:191:in `block in formatters'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/configuration.rb:180:in `block in formatter_factorie
'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/configuration.rb:175:in `map'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/configuration.rb:175:in `formatter_factories'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:190:in `formatters'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:172:in `report'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/runtime.rb:64:in `run!'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/lib/cucumber/cli/main.rb:32:in `execute!'
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/cucumber-2.4.0/bin/cucumber:8:in `<top (required)>'
C:/Ruby23-x64/bin/cucumber:23:in `load'