# format_number()



#     Failed test (./NumberHelperTest.php at line 24)
#            got: '1200000.000'
#       expected: '$1,200,000.00'

#     Failed test (./NumberHelperTest.php at line 25)
#            got: '1200000.100'
#       expected: '$1,200,000.10'

#     Failed test (./NumberHelperTest.php at line 26)
#            got: '1200000.100'
#       expected: '$1,200,000.10'

#     Failed test (./NumberHelperTest.php at line 27)
#            got: '1200000.101'
#       expected: '$1,200,000.10'

#     Failed test (./NumberHelperTest.php at line 28)
#            got: '1200000.000'
#       expected: '$1,200,000.00'

#     Failed test (./NumberHelperTest.php at line 30)
#            got: '-1200000.000'
#       expected: '($1,200,000.00)'

#     Failed test (./NumberHelperTest.php at line 31)
#            got: '-1200000.000'
#       expected: '-$1,200,000.00'

#     Failed test (./NumberHelperTest.php at line 35)
#            got: '11.509'
#       expected: '$11.50'

#     Failed test (./NumberHelperTest.php at line 36)
#            got: '11,509'
#       expected: '11,50 €'

#     Failed test (./NumberHelperTest.php at line 37)
#            got: '11,999'
#       expected: '11,99 €'
# Looks like you failed 10 tests of 11.