TST: adding basic tpr test

pcdsdevices/tests/test_tpr.py

@@ -0,0 +1,22 @@
+import pytest
+from ophyd.sim import make_fake_device
+
+from ..tpr import TprTrigger
+
+
+@pytest.fixture(scope='function')
+def fake_trigger():
+    cls = make_fake_device(TprTrigger)
+    return cls('TST:TPR', channel=1, name='trig_a')
+
+
+def test_enable(fake_trigger):
+    fake_trigger.enable()
+    assert fake_trigger.enable_cmd.get() == 1
+    fake_trigger.disable()
+    assert fake_trigger.enable_cmd.get() == 0
+
+
+@pytest.mark.timeout(5)
+def test_disconnected_trigger():
+    TprTrigger('TST', channel=1, name='test')