[test_quadsum.py ] undefined name

[Harveyt47]

I have been running tests and got the following

./quantecon/tests/test_quadsum.py:60:5: F821 undefined name 'test_simplesum'
10
    test_simplesum()
11
    ^
12
./quantecon/tests/test_quadsum.py:61:5: F821 undefined name 'test_identitysum'
13
    test_identitysum()
14
    ^
15
./quantecon/tests/test_quadsum.py:63:5: F821 undefined name 'test_m_identitysum'
16
    test_m_identitysum

In test_quadsum.py test_var_simplesum() and test_var_identitysum() are defined but test_simplesum and test_identitysum are called.
@mmcky I got this while playing around with GitHub actions on my fork.

[oyamad]

Run

nosetests test_quadsum.py

instead of

python test_quadsum.py

But those calls should be corrected. Pull request welcome!

[mmcky]

Speaking with @Harveyt47 I think this is now resolved. Thanks @oyamad