danielballan: Tests pass but documentation build fails in a way that looks important. To be continued.
diff --git a/.flake8 b/.flake8
index 5e2e49c..97bf913 100644
--- a/.flake8
+++ b/.flake8
@@ -1,2 +1,10 @@
 [flake8]
-exclude = .git,__pycache__,build,dist,versioneer.py,bluesky_darkframes/_version.py,docs/source/conf.py
+exclude =
+    .git,
+    __pycache__,
+    build,
+    dist,
+    versioneer.py,
+    bluesky_darkframes/_version.py,
+    docs/source/conf.py
+max-line-length = 115
diff --git a/.travis.yml b/.travis.yml
index acc748e..f1cc1e3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,7 +24,7 @@ script:
   - coverage run -m pytest  # Run the tests and check for test coverage.
   - coverage report -m  # Generate test coverage report.
   - codecov  # Upload the report to codecov.
-  - flake8 --max-line-length=115  # Enforce code style (but relax line length limit a bit).
+  - flake8  # Enforce code style.
   - make -C docs html  # Build the documentation.
   - set -e
   - pip install doctr
diff --git a/bluesky_darkframes/__init__.py b/bluesky_darkframes/__init__.py
index de2f5fa..ddb3fac 100644
--- a/bluesky_darkframes/__init__.py
+++ b/bluesky_darkframes/__init__.py
@@ -2,6 +2,7 @@ import collections
 import copy
 import logging
 import time
+import uuid
 
 import event_model
 from frozendict import frozendict
@@ -33,8 +34,8 @@ class SnapshotDevice(Device):
         self._describe_configuration = device.describe_configuration()
         self._read = device.read()
         self._read_configuration = device.read_configuration()
-        self._read_attrs = list(device.read())
-        self._configuration_attrs = list(device.read_configuration())
+        self._read_attrs = list(self._read)
+        self._configuration_attrs = list(self._read_configuration)
         self._asset_docs_cache = list(device.collect_asset_docs())
         self._assets_collected = False
 
@@ -65,10 +66,59 @@ class SnapshotDevice(Device):
         if self._assets_collected:
             yield from []
         else:
+            self._assets_collected = True
             yield from self._asset_docs_cache
 
     def stage(self):
         self._assets_collected = False
+        return super().stage()
+
+    def unstage(self):
+        self._remake_docs()
+        return super().unstage()
+
+    def _remake_docs(self):
+        """
+        Avoid re-emitting documents with the same unique identifiers.
+
+        - Make shallow copies of Resource and Datum docs with new unique identifiers.
+        - Update the return value of read() with the new datum_ids.
+        """
+        resources = {}  # map old uid to new uid
+        new_asset_docs_cache = []
+        for name, doc in self._asset_docs_cache:
+            if name == 'resource':
+                new_uid = str(uuid.uuid4())
+                resources[doc['uid']] = new_uid
+                new_doc = doc.copy()
+                new_doc['uid'] = new_uid
+                new_asset_docs_cache.append((name, new_doc))
+            elif name == 'datum':
+                new_doc = doc.copy()
+                old_resource_uid = doc['resource']
+                new_resource_uid = resources[old_resource_uid]
+                new_doc['resource'] = new_resource_uid
+                # Some existing code in other libraries looks for the
+                # {resource_uid}/{integer} pattern in Event documents and uses that
+                # to take a fast path. The changes to Datum proposed in
+                # https://github.com/bluesky/event-model/issues/156
+                # would make this less fragile.
+                old_datum_id = doc['datum_id']
+                if old_datum_id.startswith(f"{old_resource_uid}/"):
+                    _, suffix = old_datum_id.split('/', 1)
+                    new_datum_id = f"{new_resource_uid}/{suffix}"
+                else:
+                    new_datum_id = str(uuid.uuid4())
+                new_doc['datum_id'] = new_datum_id
+                new_asset_docs_cache.append((name, new_doc))
+                # Update the return value of read() to replace the old datum_id
+                # with the new one.
+                for k, v in list(self._read.items()):
+                    if v['value'] == old_datum_id:
+                        self._read[k]['value'] = new_datum_id
+            else:
+                raise BlueskyDarkframesValueError(f"Unexpected name {name}")
+        self._asset_docs_cache = new_asset_docs_cache
 
 
 class _SnapshotShell:
@@ -177,7 +227,7 @@ class DarkFramePreprocessor:
 
     def _evict_old_entries(self):
         now = time.monotonic()
-        for key, (creation_time, snapshot) in list(self._cache.items()):
+        for key, (creation_time, _snapshot) in list(self._cache.items()):
             if now - creation_time > self.max_age:
                 logger.debug("Evicted old snapshot for state %r", key)
                 # Too old. Evict from cache.
diff --git a/docs/source/usage.rst b/docs/source/usage.rst
index 22012a8..7071e1a 100644
--- a/docs/source/usage.rst
+++ b/docs/source/usage.rst
@@ -106,11 +106,17 @@ for whether/how dark frames can be reused.)
    shutter = Shutter(name='shutter', value='open')
 
    def dark_plan(detector):
+       # Restage to ensure that dark frames goes into a separate file.
+       yield from bps.unstage(detector)
+       yield from bps.stage(detector)
        yield from bps.mv(shutter, 'closed')
        yield from bps.trigger(detector, group='darkframe-trigger')
        yield from bps.wait('darkframe-trigger')
        snapshot = bluesky_darkframes.SnapshotDevice(detector)
        yield from bps.mv(shutter, 'open')
+       # Restage.
+       yield from bps.unstage(detector)
+       yield from bps.stage(detector)
        return snapshot
 
 This is boilerplate bluesky and databroker setup not specificially related to
@@ -237,7 +243,7 @@ Here we use a :class:`event_model.RunRouter`.
 .. jupyter-execute::
 
    from bluesky_darkframes import DarkSubtraction
-   from event_model import RunRouter, Filler
+   from event_model import RunRouter
    from suitcase.tiff_series import Serializer
 
    def factory(name, doc):
@@ -246,23 +252,16 @@ Here we use a :class:`event_model.RunRouter`.
        # and then tearing it down when we're done with this run.
        subtractor = DarkSubtraction('det_image')
        serializer = Serializer('live_exported_files/')
-       filler = Filler(db.reg.handler_reg, inplace=False)
-
-       # Here we push the run 'start' doc through.
-       subtractor(name, doc)
-       serializer(name, doc)
-       filler(name, doc)
 
        # And by returning this function below, we are routing all other
        # documents *for this run* through here.
-       def fill_subtract_and_serialize(name, doc):
-           name, doc = filler(name, doc)
+       def subtract_and_serialize(name, doc):
            name, doc = subtractor(name, doc)
            serializer(name, doc)
 
-       return [fill_subtract_and_serialize], []
+       return [subtract_and_serialize], []
 
-   rr = RunRouter([factory])
+   rr = RunRouter([factory], db.reg.handler_reg)
    RE.subscribe(rr);
 
 Now take some data.
diff --git a/requirements.txt b/requirements.txt
index 325ece9..accc8c1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 bluesky
-event-model >=1.13.2
+event-model >=1.14.0
 frozendict
 numpy

Fix Resource document creation to make uid unique
Currently, we re-issue the same Resource document multiple times, resulting in Resource documents with colliding UIDs in the database. (Their `run_start` keys are different, though.) For awhile we entertained the idea of letting `uid` be nonunique so long as the pair `(run_start, uid)` was unique. Now we have thought better of that, so the plan is:

* Fix the code that was generating clashing UIDs (bluesky-darkframes).
* Do a database migration to fix the existing documents.
* An add index in suitcase-mongo to ensure that UIDs are unique going forward.
diff --git a/bluesky_darkframes/tests/tests.py b/bluesky_darkframes/tests/tests.py
index 590334c..98ddcbb 100644
--- a/bluesky_darkframes/tests/tests.py
+++ b/bluesky_darkframes/tests/tests.py
@@ -5,7 +5,7 @@ import bluesky.plan_stubs as bps
 import bluesky_darkframes
 import bluesky_darkframes.sim
 from bluesky.plans import count
-from event_model import RunRouter, Filler
+from event_model import RunRouter
 from ophyd.sim import NumpySeqHandler
 import pytest
 from suitcase.tiff_series import Serializer
@@ -18,11 +18,15 @@ shutter = bluesky_darkframes.sim.Shutter(name='shutter', value='open')
 
 
 def dark_plan(detector):
+    yield from bps.unstage(detector)
     yield from bps.mv(shutter, 'closed')
+    yield from bps.stage(detector)
     yield from bps.trigger(detector, group='darkframe-trigger')
     yield from bps.wait('darkframe-trigger')
     snapshot = bluesky_darkframes.SnapshotDevice(detector)
+    yield from bps.unstage(detector)
     yield from bps.mv(shutter, 'open')
+    yield from bps.stage(detector)
     return snapshot
 
 
@@ -179,6 +183,37 @@ def test_limit(RE):
     previous_state = state
 
 
+def test_non_colliding_uids(RE):
+    """
+    Tests that when the same Snapshot is used multiple times it issues distinct
+    Resource and Datum documents with non-colliding uids.
+    """
+
+    class LocalException(Exception):
+        ...
+
+    cache = set()
+
+    def check_uniqueness(name, doc):
+        if name == 'datum':
+            key = (name, doc['datum_id'])
+        else:
+            key = (name, doc['uid'])
+        if key in cache:
+            raise LocalException(f"Collision {key}")
+        cache.add(key)
+
+    RE.subscribe(check_uniqueness)
+
+    dark_frame_preprocessor = bluesky_darkframes.DarkFramePreprocessor(
+        dark_plan=dark_plan, detector=det, max_age=100)
+    RE.preprocessors.append(dark_frame_preprocessor)
+
+    RE(count([det]), check_uniqueness)
+    RE(count([det]), check_uniqueness)
+    RE(count([det]), check_uniqueness)
+
+
 @pytest.mark.parametrize('pedestal', [None, 0, 100])
 def test_streaming_export(RE, tmp_path, pedestal):
     """
@@ -193,23 +228,16 @@ def test_streaming_export(RE, tmp_path, pedestal):
             kwargs['pedestal'] = pedestal
         subtractor = bluesky_darkframes.DarkSubtraction('det_image', **kwargs)
         serializer = Serializer(tmp_path)
-        filler = Filler({'NPY_SEQ': NumpySeqHandler}, inplace=False)
-
-        # Here we push the run 'start' doc through.
-        subtractor(name, doc)
-        serializer(name, doc)
-        filler(name, doc)
 
         # And by returning this function below, we are routing all other
         # documents *for this run* through here.
-        def fill_subtract_and_serialize(name, doc):
-            name, doc = filler(name, doc)
+        def subtract_and_serialize(name, doc):
             name, doc = subtractor(name, doc)
             serializer(name, doc)
 
-        return [fill_subtract_and_serialize], []
+        return [subtract_and_serialize], []
 
-    rr = RunRouter([factory])
+    rr = RunRouter([factory], {'NPY_SEQ': NumpySeqHandler})
     RE.subscribe(rr)
 
     dark_frame_preprocessor = bluesky_darkframes.DarkFramePreprocessor(
@@ -232,23 +260,16 @@ def test_no_dark_frames(RE, tmp_path):
         # and then tearing it down when we're done with this run.
         subtractor = bluesky_darkframes.DarkSubtraction('det_image')
         serializer = Serializer(tmp_path)
-        filler = Filler({'NPY_SEQ': NumpySeqHandler}, inplace=False)
-
-        # Here we push the run 'start' doc through.
-        subtractor(name, doc)
-        serializer(name, doc)
-        filler(name, doc)
 
         # And by returning this function below, we are routing all other
         # documents *for this run* through here.
-        def fill_subtract_and_serialize(name, doc):
-            name, doc = filler(name, doc)
+        def subtract_and_serialize(name, doc):
             name, doc = subtractor(name, doc)
             serializer(name, doc)
 
-        return [fill_subtract_and_serialize], []
+        return [subtract_and_serialize], []
 
-    rr = RunRouter([factory])
+    rr = RunRouter([factory], {'NPY_SEQ': NumpySeqHandler})
     RE.subscribe(rr)
 
     # We intentionally 'forget' to set up a dark_frame_preprocessor for this

pip install -e .[dev]
parse_log_pytest
requirements.txt
pytest coverage flake8 codecov sphinx jupyter-sphinx matplotlib numpydoc sphinx-copybutton sphinx_rtd_theme bluesky >=1.6.0rc1 codecov coverage databroker flake8 ophyd scipy suitcase-tiff
apt-get update apt-get install -y gcc
3.9
requirements.txt
pytest --no-header -rA --tb=line --color=no -p no:cacheprovider -W ignore::DeprecationWarning
alabaster==0.7.16
appdirs==1.4.4
asciitree==0.3.3
asttokens==3.0.0
attrs==25.3.0
babel==2.17.0
beautifulsoup4==4.13.3
bleach==6.2.0
bluesky==1.13.1
-e git+https://github.com/bluesky/bluesky-darkframes.git@3cf9c7e8ab62474932b7541ef1c13fa66183c14b#egg=bluesky_darkframes
bluesky-live==0.0.8
boltons==25.0.0
cachetools==5.5.2
certifi==2025.1.31
charset-normalizer==3.4.1
click==8.1.8
cloudpickle==3.1.1
codecov==2.1.13
comm==0.2.2
contourpy==1.3.0
coverage==7.8.0
cycler==0.12.1
dask==2024.8.0
databroker==1.2.5
debugpy==1.8.13
decorator==5.2.1
defusedxml==0.7.1
Deprecated==1.2.18
dnspython==2.7.0
doct==1.1.0
docutils==0.21.2
entrypoints==0.4
event-model==1.22.3
exceptiongroup==1.2.2
executing==2.2.0
fasteners==0.19
fastjsonschema==2.21.1
flake8==7.2.0
flexcache==0.3
flexparser==0.4
fonttools==4.56.0
frozendict==2.4.6
fsspec==2025.3.1
historydict==1.2.6
humanize==4.12.2
idna==3.10
imageio==2.37.0
imagesize==1.4.1
importlib_metadata==8.6.1
importlib_resources==6.5.2
iniconfig==2.1.0
intake==0.6.4
ipykernel==6.29.5
ipython==8.18.1
ipywidgets==8.1.5
jedi==0.19.2
Jinja2==3.1.6
jsonschema==4.23.0
jsonschema-specifications==2024.10.1
jupyter-sphinx==0.5.3
jupyter_client==8.6.3
jupyter_core==5.7.2
jupyterlab_pygments==0.3.0
jupyterlab_widgets==3.0.13
kiwisolver==1.4.7
locket==1.0.0
MarkupSafe==3.0.2
matplotlib==3.9.4
matplotlib-inline==0.1.7
mccabe==0.7.0
mistune==3.1.3
mongoquery==1.4.2
msgpack==1.1.0
msgpack-numpy==0.4.8
nbclient==0.10.2
nbconvert==7.16.6
nbformat==5.10.4
nest-asyncio==1.6.0
networkx==3.2.1
numcodecs==0.12.1
numpy==2.0.2
numpydoc==1.8.0
opentelemetry-api==1.31.1
ophyd==1.10.0
packaging==24.2
pandas==2.2.3
pandocfilters==1.5.1
parso==0.8.4
partd==1.4.2
pexpect==4.9.0
pillow==11.1.0
PIMS==0.7
Pint==0.24.4
platformdirs==4.3.7
pluggy==1.5.0
prettytable==3.16.0
prompt_toolkit==3.0.50
psutil==7.0.0
ptyprocess==0.7.0
pure_eval==0.2.3
pycodestyle==2.13.0
pyflakes==3.3.2
Pygments==2.19.1
pymongo==4.11.3
pyparsing==3.2.3
pytest==8.3.5
python-dateutil==2.9.0.post0
pytz==2025.2
PyYAML==6.0.2
pyzmq==26.3.0
referencing==0.36.2
requests==2.32.3
rpds-py==0.24.0
scipy==1.13.1
six==1.17.0
slicerator==1.1.0
snowballstemmer==2.2.0
soupsieve==2.6
Sphinx==7.4.7
sphinx-copybutton==0.5.2
sphinx-rtd-theme==3.0.2
sphinxcontrib-applehelp==2.0.0
sphinxcontrib-devhelp==2.0.0
sphinxcontrib-htmlhelp==2.1.0
sphinxcontrib-jquery==4.1
sphinxcontrib-jsmath==1.0.1
sphinxcontrib-qthelp==2.0.0
sphinxcontrib-serializinghtml==2.0.0
stack-data==0.6.3
suitcase-mongo==0.7.0
suitcase-msgpack==0.3.0
suitcase-tiff==0.4.0
suitcase-utils==0.5.4
tabulate==0.9.0
tifffile==2024.8.30
tinycss2==1.4.0
tomli==2.2.1
toolz==1.0.0
tornado==6.4.2
tqdm==4.67.1
traitlets==5.14.3
typing_extensions==4.13.0
tzdata==2025.2
tzlocal==5.3.1
urllib3==2.3.0
wcwidth==0.2.13
webencodings==0.5.1
widgetsnbextension==4.0.13
wrapt==1.17.2
xarray==2024.7.0
zarr==2.18.2
zipp==3.21.0

name: bluesky-darkframes
channels:
  - defaults
  - https://repo.anaconda.com/pkgs/main
  - https://repo.anaconda.com/pkgs/r
  - conda-forge
dependencies:
  - _libgcc_mutex=0.1=main
  - _openmp_mutex=5.1=1_gnu
  - ca-certificates=2025.2.25=h06a4308_0
  - ld_impl_linux-64=2.40=h12ee557_0
  - libffi=3.4.4=h6a678d5_1
  - libgcc-ng=11.2.0=h1234567_1
  - libgomp=11.2.0=h1234567_1
  - libstdcxx-ng=11.2.0=h1234567_1
  - ncurses=6.4=h6a678d5_0
  - openssl=3.0.16=h5eee18b_0
  - pip=25.0=py39h06a4308_0
  - python=3.9.21=he870216_1
  - readline=8.2=h5eee18b_0
  - setuptools=75.8.0=py39h06a4308_0
  - sqlite=3.45.3=h5eee18b_0
  - tk=8.6.14=h39e8969_0
  - wheel=0.45.1=py39h06a4308_0
  - xz=5.6.4=h5eee18b_1
  - zlib=1.2.13=h5eee18b_1
  - pip:
      - alabaster==0.7.16
      - appdirs==1.4.4
      - asciitree==0.3.3
      - asttokens==3.0.0
      - attrs==25.3.0
      - babel==2.17.0
      - beautifulsoup4==4.13.3
      - bleach==6.2.0
      - bluesky==1.13.1
      - bluesky-live==0.0.8
      - boltons==25.0.0
      - cachetools==5.5.2
      - certifi==2025.1.31
      - charset-normalizer==3.4.1
      - click==8.1.8
      - cloudpickle==3.1.1
      - codecov==2.1.13
      - comm==0.2.2
      - contourpy==1.3.0
      - coverage==7.8.0
      - cycler==0.12.1
      - dask==2024.8.0
      - databroker==1.2.5
      - debugpy==1.8.13
      - decorator==5.2.1
      - defusedxml==0.7.1
      - deprecated==1.2.18
      - dnspython==2.7.0
      - doct==1.1.0
      - docutils==0.21.2
      - entrypoints==0.4
      - event-model==1.22.3
      - exceptiongroup==1.2.2
      - executing==2.2.0
      - fasteners==0.19
      - fastjsonschema==2.21.1
      - flake8==7.2.0
      - flexcache==0.3
      - flexparser==0.4
      - fonttools==4.56.0
      - frozendict==2.4.6
      - fsspec==2025.3.1
      - historydict==1.2.6
      - humanize==4.12.2
      - idna==3.10
      - imageio==2.37.0
      - imagesize==1.4.1
      - importlib-metadata==8.6.1
      - importlib-resources==6.5.2
      - iniconfig==2.1.0
      - intake==0.6.4
      - ipykernel==6.29.5
      - ipython==8.18.1
      - ipywidgets==8.1.5
      - jedi==0.19.2
      - jinja2==3.1.6
      - jsonschema==4.23.0
      - jsonschema-specifications==2024.10.1
      - jupyter-client==8.6.3
      - jupyter-core==5.7.2
      - jupyter-sphinx==0.5.3
      - jupyterlab-pygments==0.3.0
      - jupyterlab-widgets==3.0.13
      - kiwisolver==1.4.7
      - locket==1.0.0
      - markupsafe==3.0.2
      - matplotlib==3.9.4
      - matplotlib-inline==0.1.7
      - mccabe==0.7.0
      - mistune==3.1.3
      - mongoquery==1.4.2
      - msgpack==1.1.0
      - msgpack-numpy==0.4.8
      - nbclient==0.10.2
      - nbconvert==7.16.6
      - nbformat==5.10.4
      - nest-asyncio==1.6.0
      - networkx==3.2.1
      - numcodecs==0.12.1
      - numpy==2.0.2
      - numpydoc==1.8.0
      - opentelemetry-api==1.31.1
      - ophyd==1.10.0
      - packaging==24.2
      - pandas==2.2.3
      - pandocfilters==1.5.1
      - parso==0.8.4
      - partd==1.4.2
      - pexpect==4.9.0
      - pillow==11.1.0
      - pims==0.7
      - pint==0.24.4
      - platformdirs==4.3.7
      - pluggy==1.5.0
      - prettytable==3.16.0
      - prompt-toolkit==3.0.50
      - psutil==7.0.0
      - ptyprocess==0.7.0
      - pure-eval==0.2.3
      - pycodestyle==2.13.0
      - pyflakes==3.3.2
      - pygments==2.19.1
      - pymongo==4.11.3
      - pyparsing==3.2.3
      - pytest==8.3.5
      - python-dateutil==2.9.0.post0
      - pytz==2025.2
      - pyyaml==6.0.2
      - pyzmq==26.3.0
      - referencing==0.36.2
      - requests==2.32.3
      - rpds-py==0.24.0
      - scipy==1.13.1
      - six==1.17.0
      - slicerator==1.1.0
      - snowballstemmer==2.2.0
      - soupsieve==2.6
      - sphinx==7.4.7
      - sphinx-copybutton==0.5.2
      - sphinx-rtd-theme==3.0.2
      - sphinxcontrib-applehelp==2.0.0
      - sphinxcontrib-devhelp==2.0.0
      - sphinxcontrib-htmlhelp==2.1.0
      - sphinxcontrib-jquery==4.1
      - sphinxcontrib-jsmath==1.0.1
      - sphinxcontrib-qthelp==2.0.0
      - sphinxcontrib-serializinghtml==2.0.0
      - stack-data==0.6.3
      - suitcase-mongo==0.7.0
      - suitcase-msgpack==0.3.0
      - suitcase-tiff==0.4.0
      - suitcase-utils==0.5.4
      - tabulate==0.9.0
      - tifffile==2024.8.30
      - tinycss2==1.4.0
      - tomli==2.2.1
      - toolz==1.0.0
      - tornado==6.4.2
      - tqdm==4.67.1
      - traitlets==5.14.3
      - typing-extensions==4.13.0
      - tzdata==2025.2
      - tzlocal==5.3.1
      - urllib3==2.3.0
      - wcwidth==0.2.13
      - webencodings==0.5.1
      - widgetsnbextension==4.0.13
      - wrapt==1.17.2
      - xarray==2024.7.0
      - zarr==2.18.2
      - zipp==3.21.0
prefix: /opt/conda/envs/bluesky-darkframes

bluesky_darkframes/tests/tests.py::test_non_colliding_uids[False] bluesky_darkframes/tests/tests.py::test_non_colliding_uids[True]
bluesky_darkframes/tests/tests.py::test_one_dark_event_emitted[False] bluesky_darkframes/tests/tests.py::test_one_dark_event_emitted[True] bluesky_darkframes/tests/tests.py::test_disable[False] bluesky_darkframes/tests/tests.py::test_disable[True] bluesky_darkframes/tests/tests.py::test_mid_scan_dark_frames[False] bluesky_darkframes/tests/tests.py::test_mid_scan_dark_frames[True] bluesky_darkframes/tests/tests.py::test_max_age[False] bluesky_darkframes/tests/tests.py::test_max_age[True] bluesky_darkframes/tests/tests.py::test_locked_signals[False] bluesky_darkframes/tests/tests.py::test_locked_signals[True] bluesky_darkframes/tests/tests.py::test_locked_signals_event_output[False] bluesky_darkframes/tests/tests.py::test_locked_signals_event_output[True] bluesky_darkframes/tests/tests.py::test_limit[False] bluesky_darkframes/tests/tests.py::test_limit[True] bluesky_darkframes/tests/tests.py::test_streaming_export[False-None] bluesky_darkframes/tests/tests.py::test_streaming_export[False-0] bluesky_darkframes/tests/tests.py::test_streaming_export[False-100] bluesky_darkframes/tests/tests.py::test_streaming_export[True-None] bluesky_darkframes/tests/tests.py::test_streaming_export[True-0] bluesky_darkframes/tests/tests.py::test_streaming_export[True-100] bluesky_darkframes/tests/tests.py::test_no_dark_frames[False] bluesky_darkframes/tests/tests.py::test_no_dark_frames[True]
bluesky_darkframes/__init__.py .flake8 docs/source/usage.rst .travis.yml requirements.txt
bluesky_darkframes/__init__.py .flake8 docs/source/usage.rst .travis.yml requirements.txt