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added more tests for amend-line relating to deletion of lines using bang, also testing error messages when nothing to amend

This commit is contained in:
John Mair 2011-06-13 23:19:19 +12:00
parent 94bdec56f0
commit 6b1b680c06
1 changed files with 27 additions and 0 deletions
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27
test/test_default_commands/test_input.rb
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@ -28,6 +28,15 @@ describe "Pry::DefaultCommands::Input" do
str_output.string.should =~ /\A\d+: def hello\n\d+: puts :bing\n\d+: puts \"\#{goodbye}\"/
end
it 'should display error if nothing to amend' do
str_output = StringIO.new
redirect_pry_io(InputTester.new("amend-line", "exit-all"), str_output) do
pry
end
str_output.string.should =~ /No input to amend/
end
it 'should correctly amend the specified range of lines' do
str_output = StringIO.new
redirect_pry_io(InputTester.new("def hello", "puts :bing", "puts :bang", "puts :heart", "amend-line-1..2 puts :bong", "show-input", "exit-all"), str_output) do
@ -45,6 +54,24 @@ describe "Pry::DefaultCommands::Input" do
str_output.string.should =~ /\A\d+: def hello\n\d+: puts :bing\n\d+: puts :boast\n\d+: puts :heart/
end
it 'should correctly delete a range of lines using the ! for content' do
str_output = StringIO.new
redirect_pry_io(InputTester.new("def hello", "puts :bing", "puts :bang", "puts :boast", "puts :heart", "amend-line 1..3 !", "show-input", "exit-all"), str_output) do
pry
end
str_output.string.should =~ /\A\d+: def hello\n\d+: puts :heart\n\Z/
end
it 'should correctly delete the previous line using the ! for content' do
str_output = StringIO.new
redirect_pry_io(InputTester.new("def hello", "puts :bing", "puts :bang", "puts :boast", "puts :heart", "amend-line !", "show-input", "exit-all"), str_output) do
pry
end
str_output.string.should =~ /\A\d+: def hello\n\d+: puts :bing\n\d+: puts :bang\n\d+: puts :boast\n\Z/
end
it 'should correctly amend the specified range of lines, using negative numbers in range' do
str_output = StringIO.new
redirect_pry_io(InputTester.new("def hello", "puts :bing", "puts :bang", "puts :boast", "puts :heart", "amend-line-1..-2 puts :bong", "show-input", "exit-all"), str_output) do