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added tests for negative line number support in amend-line

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This commit is contained in:
John Mair 2011-06-14 00:51:09 +12:00
parent c68b936bcc
commit 0b4c186cc9
1 changed files with 22 additions and 0 deletions
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22
test/test_default_commands/test_input.rb
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@ -19,6 +19,28 @@ describe "Pry::DefaultCommands::Input" do
str_output.string.should =~ /\A\d+: def goodbye\n\d+: puts :bing\n\d+: puts :bang/
end
it 'should correctly amend the specified line of input when line number given (negative number)' do
str_output = StringIO.new
redirect_pry_io(InputTester.new("def hello", "puts :bing", "puts :bang", "amend-line -1 puts :bink", "show-input", "exit-all"), str_output) do
pry
end
str_output.string.should =~ /\A\d+: def hello\n\d+: puts :bing\n\d+: puts :bink/
str_output = StringIO.new
redirect_pry_io(InputTester.new("def hello", "puts :bing", "puts :bang", "amend-line -2 puts :bink", "show-input", "exit-all"), str_output) do
pry
end
str_output.string.should =~ /\A\d+: def hello\n\d+: puts :bink\n\d+: puts :bang/
end
it 'should correctly amend the specified range of lines of input when range of negative numbers given (negative number)' do
str_output = StringIO.new
redirect_pry_io(InputTester.new("def hello", "puts :bing", "puts :bang", "puts :boat", "amend-line -3..-2 puts :bink", "show-input", "exit-all"), str_output) do
pry
end
str_output.string.should =~ /\A\d+: def hello\n\d+: puts :bink\n\d+: puts :boat/
end
it 'should correctly amend the specified line with string interpolated text' do
str_output = StringIO.new
redirect_pry_io(InputTester.new("def hello", "puts :bing", "puts :bang", 'amend-line puts "#{goodbye}"', "show-input", "exit-all"), str_output) do