def test_to_usd():
# function should add dollar sign and transform numeric object into string
assert to_usd(4.50) == '$4.50'
# function should round to two decimal places
assert to_usd(4.5) == '$4.50'
assert to_usd(4.5555) == '$4.56'
# function should apply commas for numbers greater than 1,000
assert to_usd(1234567890.5555) == '$1,234,567,890.56'
def test_to_usd():
result = to_usd(70.6)
assert result == "$70.60"
result = to_usd(70.389394)
assert result == "$70.39"
result = to_usd(70.8)
assert result == "$70.80"
def test_to_usd():
#Tests whether number is returned with $ sign and two decimal places
assert to_usd(10) == "$10.00"
#Tests whether number rounds decimal places
assert to_usd(10.33333333333333) == "$10.33"
#Tests whether there is a thousand seperator
assert to_usd(10000) == "$10,000.00"
def test_to_usd():
result = to_usd(1500)
assert result == "$1,500.00"
result = to_usd(98.78384)
assert result == "$98.78"
result = to_usd(2.5)
assert result == "$2.50"
def test_to_usd():
assert to_usd(2.5) == "$2.50"
assert to_usd(2.50) == "$2.50"
assert to_usd(2.555556) == "$2.56"
assert to_usd(1234567890.678) == "$1,234,567,890.68"
assert to_usd(2.555556) == "$2.56"
def test_to_usd():
# it should apply USD formatting
assert to_usd(4.50) == "$4.50"
# it should display two decimal places
assert to_usd(4.5) == "$4.50"
# it should round to two places
assert to_usd(4.55555) == "$4.56"
# it should display thousands separators
assert to_usd(1234567890.5555555) == "$1,234,567,890.56"
def test_to_usd():
"""
Tests that the to_usd function correctly reformats price values in US dollars.
"""
# it should apply USD formatting
assert to_usd(4.50) == "$4.50"
# it should display two decimal places
assert to_usd(4.5) == "$4.50"
# it should round to two places
assert to_usd(4.55555) == "$4.56"
# it should display thousands separators
assert to_usd(1234567890.5555555) == "$1,234,567,890.56"
def test_to_usd():
"""
tests that to_usd() creates a string from a float that does the following:
1) converts to two decimals
2) includes commas for thousands place
3) includes a dollar sign
"""
price = 34903.727
result = to_usd(price)
assert result == "$34,903.73"
def test_to_usd():
result = to_usd(3)
assert result == "$3.00"
def test_usd():
result = to_usd(4)
assert result == "$4.00"
def test_to_usd():
result = to_usd(3.4)
assert result == "$3.40"
def test_to_usd():
result = to_usd(3.47)
assert result == f"${3.47:,.2f}"
def test_to_usd(): result = to_usd(5200.2) assert result == "$5200.20"