def test_merge(self):
merge = MergeSort()
array1 = [1,3,5,7,9]
array2 = [2,2,4,6,8]
merged_array = merge.merge(array1,array2)
expected_array = [1,2,2,3,4,5,6,7,8,9]
self.assertEquals(expected_array,merged_array)
def test_merge_sort(self):
merge = MergeSort()
ordered_array = merge.sort(default_array)
self.assertEquals(default_expected_array,ordered_array)
