brunohcastro / invoice-slip

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Usage

To generate a invoice slip from a given input text file, run:

ruby bin/invoice_slip.rb input/input1.txt

Or run the spec files with:

rake test

Changes

I took the liberty of correcting the Output 3 text:

1 imported bottle of perfume: 32.19
1 bottle of perfume: 20.89
1 packet of headache pills: 9.75
-3 imported box of chocolates: 35.55
+3 imported boxes of chocolates: 35.55
Sales Taxes: 7.90
Total: 98.38