diff --git a/tests/data/geotiff.zip b/tests/data/geotiff.zip
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diff --git a/tests/data/text.txt b/tests/data/text.txt
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--- /dev/null
+++ b/tests/data/text.txt
@@ -0,0 +1 @@
+Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.
diff --git a/tests/data/valid.tif b/tests/data/valid.tif
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diff --git a/tests/data/valid_geotiff.tif b/tests/data/valid_geotiff.tif
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