add fixutre without flyback

tests/conftest.py

@@ -109,6 +109,11 @@ def cropped_multi_frames_v2(cropped_multi_frames_data_v2):
 def cropped_multi_frames_v3(cropped_multi_frames_data_v3):
     return SparseArray.from_hdf5(cropped_multi_frames_data_v3, dtype=np.uint16)
 
+@pytest.fixture
+def cropped_multi_frames_v3_noflyback(cropped_multi_frames_data_v3):
+    return SparseArray.from_hdf5(cropped_multi_frames_data_v3, 
+                                            dtype=np.uint16, keep_flyback=False)
+
 @pytest.fixture
 def simulate_sparse_array():
 

tests/test_sparse_array.py

@@ -710,15 +710,13 @@ def compare_with_sparse(full, sparse):
     assert np.array_equal(m_array[[False, True], 0][0], position_one)
 
 
-def test_keep_flyback(cropped_multi_frames_v3):
+def test_keep_flyback(cropped_multi_frames_v3, cropped_multi_frames_v3_noflyback):
     # Test keeping the flyback
-    flyback = SparseArray.from_hdf5(cropped_multi_frames_v3, keep_flyback=True)
-    assert flyback.scan_shape[1] == 20
-    assert flyback.num_frames_per_scan == 2
+    assert cropped_multi_frames_v3.scan_shape[1] == 20
+    assert cropped_multi_frames_v3.num_frames_per_scan == 2
     # Test removing the flyback
-    no_flyback = SparseArray.from_hdf5(cropped_multi_frames_v3, keep_flyback=False)
-    assert no_flyback.scan_shape[1] == 19
-    assert flyback.num_frames_per_scan == 2
+    assert cropped_multi_frames_v3_noflyback.scan_shape[1] == 19
+    assert cropped_multi_frames_v3_noflyback.num_frames_per_scan == 2
 
 # Test binning until this number
 TEST_BINNING_UNTIL = 33