Remove nose imports

Author: emilazy

test/test_amino_acid.py

@@ -2,7 +2,6 @@
 initialize()
 
 from mhcflurry import amino_acid
-from nose.tools import eq_
 from numpy.testing import assert_equal
 import pandas
 

test/test_class1_affinity_predictor.py

@@ -13,7 +13,6 @@
 
 from mhcflurry import Class1AffinityPredictor
 
-from nose.tools import eq_, assert_raises
 from numpy import testing
 
 from mhcflurry.downloads import get_path
@@ -188,13 +187,13 @@ def test_class1_affinity_predictor_a0205_memorize_training_data():
     ic50_pred = predictor.predict(df.peptide.values, allele="HLA-A*02:01", throw=False)
     assert numpy.isnan(ic50_pred).all()
 
-    assert_raises(
+    testing.assert_raises(
         ValueError, predictor.predict, df.peptide.values, allele="HLA-A*02:01"
     )
 
     assert predictor.supported_alleles == [allele]
-    assert_raises(ValueError, predictor.predict, ["AAAAA"], allele=allele)  # too short
-    assert_raises(
+    testing.assert_raises(ValueError, predictor.predict, ["AAAAA"], allele=allele)  # too short
+    testing.assert_raises(
         ValueError,
         predictor.predict,
         ["AAAAAAAAAAAAAAAAAAAA"],  # too long

test/test_class1_neural_network.py

@@ -6,8 +6,6 @@
 
 import pytest
 
-from nose.tools import eq_, assert_less, assert_greater, assert_almost_equal
-
 import pandas
 
 from mhcflurry.class1_neural_network import Class1NeuralNetwork

test/test_class1_presentation_predictor.py

@@ -6,7 +6,6 @@
 import pickle
 
 from numpy.testing import assert_, assert_equal, assert_allclose, assert_array_equal
-from nose.tools import assert_greater, assert_less
 import pytest
 import numpy
 

test/test_class1_processing_neural_network.py

@@ -7,8 +7,6 @@
 
 from sklearn.metrics import roc_auc_score
 
-from nose.tools import eq_, assert_less, assert_greater, assert_almost_equal
-
 import pandas
 import pytest
 

test/test_custom_loss.py

@@ -1,8 +1,6 @@
 from . import initialize
 initialize()
 
-from nose.tools import eq_, assert_less, assert_greater, assert_almost_equal
-
 import numpy
 import tensorflow as tf
 import pytest

test/test_random_negative_peptides.py

@@ -2,7 +2,6 @@
 initialize()
 
 from mhcflurry import amino_acid
-from nose.tools import eq_
 from numpy.testing import assert_equal
 import numpy
 import pandas

test/test_regression_target.py

@@ -5,7 +5,6 @@
     from_ic50,
     to_ic50,
 )
-from nose.tools import eq_
 
 
 def test_regression_target_to_ic50():

test/test_released_predictors_on_hpv_dataset.py

@@ -12,7 +12,6 @@
 import pandas
 import pytest
 from sklearn.metrics import roc_auc_score
-from nose.tools import assert_greater
 
 from mhcflurry import Class1AffinityPredictor
 from mhcflurry.downloads import get_path

test/test_released_predictors_well_correlated.py

@@ -11,7 +11,6 @@
 import argparse
 import pandas
 import numpy
-from nose.tools import assert_greater
 
 from mhcflurry import Class1AffinityPredictor
 from mhcflurry.encodable_sequences import EncodableSequences