tests: add checks for __repr__ methods (#34807)

tests/test_misc.py

@@ -22,6 +22,9 @@ from wcs.qommon import evalutils
 from wcs.qommon.http_request import HTTPRequest
 from wcs.qommon.backoffice.listing import pagination_links
 from wcs.qommon.emails import email as send_email, docutils
+from wcs.fields import StringField
+from wcs.workflows import Workflow
+from wcs.wf.jump import JumpWorkflowStatusItem
 
 from django.core.cache import cache
 
@@ -475,3 +478,19 @@ def test_dict_from_prefix():
 
     d = evalutils.dict_from_prefix('v', {'k1':'v1', 'k2':'v2'})
     assert d == {}
+
+def test_objects_repr():
+    workflow = Workflow(name='wf')
+    st1 = workflow.add_status('Status1', 'st1')
+    jump = JumpWorkflowStatusItem()
+    jump.id = '_jump'
+    st1.items.append(jump)
+
+    assert 'st1' in repr(st1)
+    assert '_jump' in repr(jump)
+
+    field = StringField()
+    assert repr(field) == '<StringField None None>'
+    field.id = '1'
+    field.label = 'test'
+    assert repr(field) == "<StringField 1 'test'>"