diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8819bda
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+*.swp
+*.swo
+*.pyc
+__pycache__
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 6eccd83..41c0022 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -7,50 +7,79 @@ trigger:
 - master
 
 pool:
+  #name: TradeMetrics-Build
   vmImage: 'ubuntu-latest'
+
+
 strategy:
   matrix:
-    Python35:
-      PYTHON_VERSION: '3.5'
     Python37:
       PYTHON_VERSION: '3.7'
   maxParallel: 3
 
+variables:
+  DEBIAN_FRONTEND: 'noninteractive'
+
 steps:
-- task: UsePythonVersion@0
-  inputs:
-    versionSpec: '$(PYTHON_VERSION)'
-    architecture: 'x64'
 
-- task: PythonScript@0
-  displayName: 'Export project path'
-  inputs:
-    scriptSource: 'inline'
-    script: |
-      """Search all subdirectories for `manage.py`."""
-      from glob import iglob
-      from os import path
-      # Python >= 3.5
-      manage_py = next(iglob(path.join('**', 'manage.py'), recursive=True), None)
-      if not manage_py:
-          raise SystemExit('Could not find a Django project')
-      project_location = path.dirname(path.abspath(manage_py))
-      print('Found Django project in', project_location)
-      print('##vso[task.setvariable variable=projectRoot]{}'.format(project_location))
+- script: |
+    set -x
+    # The total size of the env variables must be less than ARG_MAX
+    # or you will get an "Argument list too long" error.
+    # This is normally 2097152 bytes (2,048 KB). A single env variable
+    # is must be no greater than 1/16 of ARG_MAX or 128 KB.
+    getconf ARG_MAX
+    env | wc -c
+    echo "TESTPATH=$TESTPATH" 
+    echo "DEBIAN_FRONTEND=$DEBIAN_FRONTEND" 
+  displayName: 'Display env'
+  env:
+    TESTPATH: '$(System.DefaultWorkingDirectory)/fakebin'
 
 - script: |
+    echo "Test script"
+    date
+    ls
+    pwd
+    which env
+    echo "GLOB TEST:" *
+    env | sort
+  displayName: 'Test script task'
+  env:
+    PATH: '$(System.DefaultWorkingDirectory)/fakebin:/usr/share/rust/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin'
+
+- script: |
+    DEBIAN_FRONTEND=noninteractive apt update
+    DEBIAN_FRONTEND=noninteractive apt install -y wget bzip2
+    wget -q https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
+    rm -Rf /root/miniconda3
+    bash Miniconda3-latest-Linux-x86_64.sh -b
+    source $HOME/miniconda3/bin/activate
+    conda env update -q -f server/environment.yml > /dev/null
+    source /home/vsts/miniconda3/etc/profile.d/conda.sh
+    conda activate
     python -m pip install --upgrade pip setuptools wheel
-    pip install -r requirements.txt
     pip install unittest-xml-reporting
   displayName: 'Install prerequisites'
 
 - script: |
-    pushd '$(projectRoot)'
-    python manage.py test --testrunner xmlrunner.extra.djangotestrunner.XMLTestRunner --no-input
+    pushd 'server'
+    source /home/vsts/miniconda3/etc/profile.d/conda.sh
+    conda activate
+    #python manage.py test --testrunner xmlrunner.extra.djangotestrunner.XMLTestRunner --no-input
+    pytest -vv
   displayName: 'Run tests'
 
 - task: PublishTestResults@2
   inputs:
-    testResultsFiles: "**/TEST-*.xml"
+    testResultsFiles: "**/test-*.xml"
     testRunTitle: 'Python $(PYTHON_VERSION)'
   condition: succeededOrFailed()
+
+- task: PublishCodeCoverageResults@1
+  inputs:
+    # pytest-cov creates a coverage.xml file in the same format as Cobertura.
+    codeCoverageTool: Cobertura
+    summaryFileLocation: '**/coverage.xml'
+    reportDirectory: '**/htmlcov'
+  condition: succeededOrFailed()
diff --git a/fakebin/bash b/fakebin/bash
new file mode 100755
index 0000000..0da6a26
--- /dev/null
+++ b/fakebin/bash
@@ -0,0 +1,29 @@
+#!/bin/bash
+
+set -x
+echo "OVERRIDE bash interpreter"
+echo "ARGS: $0 $*"
+echo "PWD: $PWD"
+echo "PATH=$PATH"
+which bash
+PATH=/bin:/usr/bin
+echo "new PATH=$PATH"
+which bash
+cd /usr
+echo "Arg count: $#"
+start_args=${@:1:$[ $# - 1 ]}
+echo "All but last arg: $start_args"
+last_arg=${@:$#:$[ $# + 1 ]}
+echo "Last arg: $last_arg"
+
+# Bash does not allow "GNU long options" such as "--norc"
+# to be after short options such as "-x".
+echo "Do not execute, just evaluate:"
+/bin/bash $start_args -nv $last_arg
+
+echo "Execute without GLOB support:"
+/bin/bash $start_args -xf $last_arg
+
+echo "Execute with GLOB support:"
+/bin/bash $start_args -x $last_arg
+
diff --git a/server/citrial/models.py b/server/citrial/models.py
new file mode 100644
index 0000000..c6cd7f0
--- /dev/null
+++ b/server/citrial/models.py
@@ -0,0 +1,10 @@
+
+
+
+def foo():
+    x = 1
+    return x
+
+def bar():
+    y = 2
+    return y
diff --git a/server/citrial/tests.py b/server/citrial/tests.py
new file mode 100644
index 0000000..955b2cb
--- /dev/null
+++ b/server/citrial/tests.py
@@ -0,0 +1,15 @@
+from unittest import TestCase
+
+
+class TestPractice(TestCase):
+    def testGood(self):
+        self.assertEqual(1, 1)
+
+    def testBad(self):
+        self.assertEqual(1, 0)
+
+
+def test_pytest_testfinder():
+    from citrial.models import foo
+    foo()
+    assert 1 == 0
diff --git a/server/environment.yml b/server/environment.yml
index c270c0e..856dc3e 100644
--- a/server/environment.yml
+++ b/server/environment.yml
@@ -10,6 +10,8 @@ dependencies:
   - gunicorn
   - pytest
   - pytest-django
+  - pytest-azurepipelines
+  - pytest-cov
   - pandas
   - xlrd
   - ujson
diff --git a/server/pytest.ini b/server/pytest.ini
new file mode 100644
index 0000000..c21c5db
--- /dev/null
+++ b/server/pytest.ini
@@ -0,0 +1,8 @@
+[pytest]
+DJANGO_SETTINGS_MODULE=citrial.settings
+
+# Use conftest.py to ignore directories or files.
+# https://docs.pytest.org/en/latest/example/pythoncollection.html#customizing-test-collection
+python_files = tests.py test_*.py *_tests.py
+#addopts = -q -r fExXp --disable-warnings --disable-pytest-warnings --showlocals --no-migrations
+addopts = --durations=0 -r fExXp --tb=line --capture=no --doctest-modules --disable-warnings --disable-pytest-warnings --showlocals --reuse-db --cov=citrial --cov-report=html