GUI TestIncomplete
Married $120,000 with 2 dependents

Output
Errors
Traceback (most recent call last):
  File "nt-test-7f0cd9ff.py", line 3, in <module>
    tester = TaxCalculator()
  File "/root/sandboxc371f44f/taxformwithgui.py", line 23, in __init__
    self.statusGroup = self.addRadiobuttonGroup(self, 3, 1)
  File "/root/sandboxc371f44f/breezypythongui.py", line 266, in addRadiobuttonGroup
    return EasyRadiobuttonGroup(self, row, column, rowspan, columnspan, orient)
  File "/root/sandboxc371f44f/breezypythongui.py", line 457, in __init__
    sticky = N+S+E+W)
  File "/usr/local/lib/python3.7/tkinter/__init__.py", line 2226, in grid_configure
    + self._options(cnf, kw))
_tkinter.TclError: bad row value ".!taxcalculator": must be a non-negative integer
Test Contents
from taxformwithgui import TaxCalculator

tester = TaxCalculator()

tester.after(1000, tester.incomeField.setNumber, 120000)
tester.after(1000, tester.depField.setNumber, 2)
tester.after(3000, tester.statusGroup.setSelectedButton(tester.married))
tester.after(4000, tester.computeTax)
tester.after(5000, tester.quit)

tester.mainloop()
print(tester.taxField.getNumber())
assert(tester.taxField.getNumber() == 15600)
GUI TestIncomplete
Divorced $250,000 with 0 dependents

Video
Output
Errors
Traceback (most recent call last):
  File "nt-test-ed8f5cf1.py", line 3, in <module>
    tester = TaxCalculator()
  File "/root/sandboxc371f44f/taxformwithgui.py", line 23, in __init__
    self.statusGroup = self.addRadiobuttonGroup(self, 3, 1)
  File "/root/sandboxc371f44f/breezypythongui.py", line 266, in addRadiobuttonGroup
    return EasyRadiobuttonGroup(self, row, column, rowspan, columnspan, orient)
  File "/root/sandboxc371f44f/breezypythongui.py", line 457, in __init__
    sticky = N+S+E+W)
  File "/usr/local/lib/python3.7/tkinter/__init__.py", line 2226, in grid_configure
    + self._options(cnf, kw))
_tkinter.TclError: bad row value ".!taxcalculator": must be a non-negative integer
Test Contents
from taxformwithgui import TaxCalculator

tester = TaxCalculator()

tester.after(1000, tester.incomeField.setNumber, 250000)
tester.after(1000, tester.depField.setNumber, 0)
tester.after(3000, tester.statusGroup.setSelectedButton(tester.divorced))
tester.after(4000, tester.computeTax)
tester.after(5000, tester.quit)

tester.mainloop()
print(tester.taxField.getNumber())
assert(tester.taxField.getNumber() == 24000)