def test_is_train_data7(self):
    """ train_data case7 : txt file """
    filepath = 'test0.txt'
    assert not dataset.is_train_data(filepath)
 def test_is_train_data8(self):
    """ train_data case8 : txt file under directory """
    filepath = 'test/test0.txt'
    assert not dataset.is_train_data(filepath)
 def test_is_train_data6(self):
    """ train_data case6 : bmp file under directory """
    filepath = 'test/test0.bmp'
    assert dataset.is_train_data(filepath)
 def test_is_train_data5(self):
    """ train_data case5 : bmp file """
    filepath = 'test0.bmp'
    assert dataset.is_train_data(filepath)
 def test_is_train_data4(self):
    """ train_data case4 : jpg file under directory """
    filepath = 'test/test0.png'
    assert dataset.is_train_data(filepath)
 def test_is_train_data3(self):
    """ train_data case3 : jpg file """
    filepath = 'test0.jpg'
    assert dataset.is_train_data(filepath)
 def test_is_train_data1(self):
    """ train_data case1 : png file """
    filepath = 'test0.png'
    assert dataset.is_train_data(filepath)