diff --git a/file_format_1_example_0 b/test_files/file_format_1_example_0
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rename from file_format_1_example_0
rename to test_files/file_format_1_example_0
diff --git a/file_format_1_example_1 b/test_files/file_format_1_example_1
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rename from file_format_1_example_1
rename to test_files/file_format_1_example_1
diff --git a/invalid_file_format_0_example_0 b/test_files/invalid_file_format_0_example_0
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rename from invalid_file_format_0_example_0
rename to test_files/invalid_file_format_0_example_0
diff --git a/invalid_file_format_0_example_1 b/test_files/invalid_file_format_0_example_1
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rename from invalid_file_format_0_example_1
rename to test_files/invalid_file_format_0_example_1
diff --git a/invalid_file_format_1_example_0 b/test_files/invalid_file_format_1_example_0
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rename from invalid_file_format_1_example_0
rename to test_files/invalid_file_format_1_example_0
diff --git a/invalid_file_format_1_example_1 b/test_files/invalid_file_format_1_example_1
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rename from invalid_file_format_1_example_1
rename to test_files/invalid_file_format_1_example_1
diff --git a/invalid_file_format_1_example_2 b/test_files/invalid_file_format_1_example_2
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rename from invalid_file_format_1_example_2
rename to test_files/invalid_file_format_1_example_2