def test_DR_03( ):
'''run can be 0.'''
t = DR(0, 25.3)
assert t.run == 0
assert t.rise == 25.3
assert t.format == 'DR0.00,25.30;'
def test_DR_03( ):
'''rise can be 0.'''
t = DR(10, 0)
assert t.run == 10
assert t.rise == 0
assert t.format == 'DR10.00,0.00;'
def test_DR_02( ):
'''both run and rise (or none) must be set for formatting.'''
t = DR(23)
assert t.run == 23
assert t.rise == None
assert raises(Warning, 't.format')
def test_DR_04():
"""rise can be 0."""
t = DR(10, 0)
assert t.run == 10
assert t.rise == 0
assert t.format == b"DR10.00,0.00;"
def test_DR_03():
"""run can be 0."""
t = DR(0, 25.3)
assert t.run == 0
assert t.rise == 25.3
assert t.format == b"DR0.00,25.30;"
def test_DR_02():
"""both run and rise (or none) must be set for formatting."""
t = DR(23)
assert t.run == 23
assert t.rise == None
with raises(Warning):
t.format
def test_DR_01( ):
t = DR( )
assert t.run == t.rise == None
assert t.format == 'DR;'