def test_case_5(self):
job = Job(source_filename=self.file1)
job.material = self.material
assert job.data==job.source
def test_case_1(self):
"""material width and length"""
job = Job(source_filename=self.file1)
job.material = self.material
assert job.material.width==38.1
assert job.material.length==4572
