def test_LexBuildStep_process():
step = LexBuildStep()
values = list( step.process( StringIO( """
# Comment
print( "Hello, world!" ) # comment 2
""" ) ) )
assert_equal( values[3].getType(), PepperLexer.SYMBOL )
assert_equal( values[3].getText(), "print" )
assert_equal( values[3].getLine(), 4 )
assert_equal( values[3].getColumn(), 1 )
assert_equal( values[4].getType(), PepperLexer.LPAREN )
assert_equal( values[4].getLine(), 4 )
assert_equal( values[4].getColumn(), 6 )
assert_equal( values[5].getType(), PepperLexer.STRING )
assert_equal( values[5].getText(), "Hello, world!" )
assert_equal( values[5].getLine(), 4 )
assert_equal( values[5].getColumn(), 8 )
assert_equal( values[6].getType(), PepperLexer.RPAREN )
assert_equal( values[6].getLine(), 4 )
assert_equal( values[6].getColumn(), 24 )
assert_equal( len( values ), 9 )
