diff --git a/test/models/invalid/empty.3ds b/test/models/invalid/empty.3ds
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diff --git a/test/models/invalid/empty.ase b/test/models/invalid/empty.ase
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diff --git a/test/models/invalid/empty.lwo b/test/models/invalid/empty.lwo
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diff --git a/test/models/invalid/empty.md5 b/test/models/invalid/empty.md5
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diff --git a/test/models/invalid/empty.obj b/test/models/invalid/empty.obj
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diff --git a/test/models/invalid/empty.off b/test/models/invalid/empty.off
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diff --git a/test/models/invalid/empty.ply b/test/models/invalid/empty.ply
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diff --git a/test/models/invalid/empty.raw b/test/models/invalid/empty.raw
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diff --git a/test/models/invalid/empty.smd b/test/models/invalid/empty.smd
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