Assersions: equal, not equal, true, false
Test function and divider string
Assertions: is, is not, none, not none
Signed-off-by: yakovkoshkin <yakov.koshkin@gmail.com>
Assertions: in, not in

Signed-off-by: yakovkoshkin <yakov.koshkin@gmail.com>
Dividers: new file and empty function
Dividers: function and small test
Dividers: Try/except section for Dividers(),
to_bool empty func

Signed-off-by: yakovkoshkin <yakov.koshkin@gmail.com>
Dividers: to_bool created
Merge branch 'practice/assertion'
Merge branch 'practice/dividers'
to_bool
HW duplicates: unique empty function
Assertions: tests in functions
Merge branch 'practice/assertion'
divider in iter
unique
Merge branch 'homework/duplicates'

Conflicts:
	practice_2/yakov_iter.py
unique with tests is ready
Merge branch 'homework/duplicates'
hw2: divide with tests created
Merge branch 'homework/divide'