def test_merge_regular_environment():
"Environment.update() Should update a regular environment with data from another one"
# Given that I load variables to my env from a folder
environment = Environment()
# When I merge another environment into the current one that *does
# not* have the variable CITY
environment.update(Environment(storage={'CITY': 'Porto Alegre'}))
# Then I see that the old value was overwritten
environment.get('CITY').should.equal('Porto Alegre')
def test_merge_regular_environment_with_non_string_values():
"Environment.update() Should convert all the values before setting them back to the original environment"
# Given that I load variables to my env from a folder
environment = Environment()
# When I merge another environment into the current one that *does
# not* have the variable `age`, I set it as an integer
environment.update(Environment(storage={'age': 27}))
# Then I see that the value was converted to a string
environment.get('age').should.equal('27')
# And then I see it's not a unicode string, but a bytes sequence
environment.get('age').should.be.a(bytes)
