diff --git a/test/sophia/conflict.lua b/test/engine/conflict.lua
similarity index 100%
rename from test/sophia/conflict.lua
rename to test/engine/conflict.lua
diff --git a/test/sophia/conflict.result b/test/engine/conflict.result
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rename from test/sophia/conflict.result
rename to test/engine/conflict.result
diff --git a/test/sophia/conflict.test.lua b/test/engine/conflict.test.lua
similarity index 100%
rename from test/sophia/conflict.test.lua
rename to test/engine/conflict.test.lua
diff --git a/test/sophia/ddl.result b/test/engine/ddl.result
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rename from test/sophia/ddl.result
rename to test/engine/ddl.result
diff --git a/test/sophia/ddl.test.lua b/test/engine/ddl.test.lua
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rename from test/sophia/ddl.test.lua
rename to test/engine/ddl.test.lua
diff --git a/test/sophia/recover_drop.result b/test/engine/recover_drop.result
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rename from test/sophia/recover_drop.result
rename to test/engine/recover_drop.result
diff --git a/test/sophia/recover_drop.test.lua b/test/engine/recover_drop.test.lua
similarity index 100%
rename from test/sophia/recover_drop.test.lua
rename to test/engine/recover_drop.test.lua
diff --git a/test/sophia/recover_snapshot.result b/test/engine/recover_snapshot.result
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rename from test/sophia/recover_snapshot.result
rename to test/engine/recover_snapshot.result
diff --git a/test/sophia/recover_snapshot.test.lua b/test/engine/recover_snapshot.test.lua
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rename from test/sophia/recover_snapshot.test.lua
rename to test/engine/recover_snapshot.test.lua
diff --git a/test/sophia/recover_snapshot_wal.result b/test/engine/recover_snapshot_wal.result
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rename from test/sophia/recover_snapshot_wal.result
rename to test/engine/recover_snapshot_wal.result
diff --git a/test/sophia/recover_snapshot_wal.test.lua b/test/engine/recover_snapshot_wal.test.lua
similarity index 100%
rename from test/sophia/recover_snapshot_wal.test.lua
rename to test/engine/recover_snapshot_wal.test.lua
diff --git a/test/sophia/recover_wal.result b/test/engine/recover_wal.result
similarity index 100%
rename from test/sophia/recover_wal.result
rename to test/engine/recover_wal.result
diff --git a/test/sophia/recover_wal.test.lua b/test/engine/recover_wal.test.lua
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rename from test/sophia/recover_wal.test.lua
rename to test/engine/recover_wal.test.lua
diff --git a/test/sophia/replace.result b/test/engine/replace.result
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rename from test/sophia/replace.result
rename to test/engine/replace.result
diff --git a/test/sophia/replace.test.lua b/test/engine/replace.test.lua
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rename from test/sophia/replace.test.lua
rename to test/engine/replace.test.lua
diff --git a/test/sophia/transaction.result b/test/engine/transaction.result
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rename from test/sophia/transaction.result
rename to test/engine/transaction.result
diff --git a/test/sophia/transaction.test.lua b/test/engine/transaction.test.lua
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rename from test/sophia/transaction.test.lua
rename to test/engine/transaction.test.lua
diff --git a/test/sophia/update.result b/test/engine/update.result
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rename from test/sophia/update.result
rename to test/engine/update.result
diff --git a/test/sophia/update.test.lua b/test/engine/update.test.lua
similarity index 100%
rename from test/sophia/update.test.lua
rename to test/engine/update.test.lua