Use ZMQ sockets to communicate results of pytest run

.travis.yml

@@ -17,7 +17,7 @@ env:
  - TEST_CI="True"
  - TEST_CI_APP="True"
  # Environment variables used by astropy helpers
- - CONDA_DEPENDENCIES="lxml mock nose pytest spyder"
+ - CONDA_DEPENDENCIES="lxml mock nose pytest spyder zmq"
  - PIP_DEPENDENCIES="coveralls pytest-qt"
 
  matrix:

appveyor.yml

@@ -5,7 +5,7 @@ matrix:
 
 branches:
  only:
- - master 
+ - master
 
 environment:
  global:
@@ -18,7 +18,7 @@ environment:
  PYTHON_ARCH: "64" # needs to be set for CMD_IN_ENV to succeed. If a mix
  # of 32 bit and 64 bit builds are needed, move this
  # to the matrix section.
- CONDA_DEPENDENCIES: "lxml mock nose pytest spyder"
+ CONDA_DEPENDENCIES: "lxml mock nose pytest spyder zmq"
  PIP_DEPENDENCIES_2: "coveralls pytest-qt" # Fix when fixed upstream
 
  matrix:

circle.yml

@@ -13,14 +13,14 @@ machine:
  COVERALLS_REPO_TOKEN: c5Qt1n27dLFCAIESYVkuCmVpUU8doney1
  # Environment variables used by astropy helpers
  TRAVIS_OS_NAME: "linux"
- CONDA_DEPENDENCIES: "lxml mock nose pytest"
+ CONDA_DEPENDENCIES: "lxml mock nose pytest zmq"
  PIP_DEPENDENCIES: "coveralls pytest-qt"
 
 dependencies:
  override:
  # First convert PY_VERSIONS to an array and then select the python version based on the CIRCLE_NODE_INDEX
  - export PY_VERSIONS=($PY_VERSIONS) &&
- export TRAVIS_PYTHON_VERSION=${PY_VERSIONS[$CIRCLE_NODE_INDEX]} && 
+ export TRAVIS_PYTHON_VERSION=${PY_VERSIONS[$CIRCLE_NODE_INDEX]} &&
  echo -e "PYTHON = $TRAVIS_PYTHON_VERSION \n============" &&
  git clone git://github.com/astropy/ci-helpers.git &&
  source ci-helpers/travis/setup_conda_$TRAVIS_OS_NAME.sh &&

conda.recipe/meta.yaml

@@ -25,6 +25,7 @@ requirements:
  - lxml
  - python
  - spyder >=3
+ - zmq
 
 test:
  imports:

setup.py

@@ -37,7 +37,7 @@ def get_package_data(name, extlist):
 
 
 # Requirements
-REQUIREMENTS = ['lxml', 'spyder>=3']
+REQUIREMENTS = ['lxml', 'spyder>=3', 'zmq']
 EXTLIST = ['.jpg', '.png', '.json', '.mo', '.ini']
 LIBNAME = 'spyder_unittest'
 

spyder_unittest/backend/zmqstream.py

@@ -11,6 +11,8 @@
 process can then use the stream to send its result to the reader.
 """
 
+from __future__ import print_function
+
 # Standard library imports
 import sys