diff --git a/testdata/algo/device_extract_capres_nets.gds b/testdata/algo/device_extract_capres_nets.gds.1
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rename from testdata/algo/device_extract_capres_nets.gds
rename to testdata/algo/device_extract_capres_nets.gds.1
diff --git a/testdata/algo/device_extract_capres_nets.gds.2 b/testdata/algo/device_extract_capres_nets.gds.2
new file mode 100644
index 000000000..15a993e30
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