diff --git a/lsp-server/test/tree-sitter-tsf/.editorconfig b/lsp-server/test/tree_sitter_tsf/.editorconfig similarity index 100% rename from lsp-server/test/tree-sitter-tsf/.editorconfig rename to lsp-server/test/tree_sitter_tsf/.editorconfig diff --git a/lsp-server/test/tree-sitter-tsf/.gitattributes b/lsp-server/test/tree_sitter_tsf/.gitattributes similarity index 100% rename from lsp-server/test/tree-sitter-tsf/.gitattributes rename to lsp-server/test/tree_sitter_tsf/.gitattributes diff --git a/lsp-server/test/tree-sitter-tsf/.gitignore b/lsp-server/test/tree_sitter_tsf/.gitignore similarity index 100% rename from lsp-server/test/tree-sitter-tsf/.gitignore rename to lsp-server/test/tree_sitter_tsf/.gitignore diff --git a/lsp-server/test/tree-sitter-tsf/examples/2.tsf b/lsp-server/test/tree_sitter_tsf/examples/2.tsf similarity index 100% rename from lsp-server/test/tree-sitter-tsf/examples/2.tsf rename to lsp-server/test/tree_sitter_tsf/examples/2.tsf diff --git a/lsp-server/test/tree-sitter-tsf/examples/parse_all_tsf.sh b/lsp-server/test/tree_sitter_tsf/examples/parse_all_tsf.sh similarity index 100% rename from lsp-server/test/tree-sitter-tsf/examples/parse_all_tsf.sh rename to lsp-server/test/tree_sitter_tsf/examples/parse_all_tsf.sh diff --git a/lsp-server/test/tree-sitter-tsf/examples/syntax.md b/lsp-server/test/tree_sitter_tsf/examples/syntax.md similarity index 100% rename from lsp-server/test/tree-sitter-tsf/examples/syntax.md rename to lsp-server/test/tree_sitter_tsf/examples/syntax.md diff --git a/lsp-server/test/tree-sitter-tsf/examples/syntax.tsf b/lsp-server/test/tree_sitter_tsf/examples/syntax.tsf similarity index 100% rename from lsp-server/test/tree-sitter-tsf/examples/syntax.tsf rename to lsp-server/test/tree_sitter_tsf/examples/syntax.tsf diff --git a/lsp-server/test/tree-sitter-tsf/examples/test_tsf.sh b/lsp-server/test/tree_sitter_tsf/examples/test_tsf.sh similarity index 100% rename from lsp-server/test/tree-sitter-tsf/examples/test_tsf.sh rename to lsp-server/test/tree_sitter_tsf/examples/test_tsf.sh diff --git a/lsp-server/test/tree-sitter-tsf/grammar.js b/lsp-server/test/tree_sitter_tsf/grammar.js similarity index 100% rename from lsp-server/test/tree-sitter-tsf/grammar.js rename to lsp-server/test/tree_sitter_tsf/grammar.js diff --git a/lsp-server/test/tree-sitter-tsf/package.json b/lsp-server/test/tree_sitter_tsf/package.json similarity index 100% rename from lsp-server/test/tree-sitter-tsf/package.json rename to lsp-server/test/tree_sitter_tsf/package.json diff --git a/lsp-server/test/tree-sitter-tsf/src/grammar.json b/lsp-server/test/tree_sitter_tsf/src/grammar.json similarity index 100% rename from lsp-server/test/tree-sitter-tsf/src/grammar.json rename to lsp-server/test/tree_sitter_tsf/src/grammar.json diff --git a/lsp-server/test/tree-sitter-tsf/src/node-types.json b/lsp-server/test/tree_sitter_tsf/src/node-types.json similarity index 100% rename from lsp-server/test/tree-sitter-tsf/src/node-types.json rename to lsp-server/test/tree_sitter_tsf/src/node-types.json diff --git a/lsp-server/test/tree-sitter-tsf/src/parser.c b/lsp-server/test/tree_sitter_tsf/src/parser.c similarity index 100% rename from lsp-server/test/tree-sitter-tsf/src/parser.c rename to lsp-server/test/tree_sitter_tsf/src/parser.c diff --git a/lsp-server/test/tree-sitter-tsf/src/tree_sitter/alloc.h b/lsp-server/test/tree_sitter_tsf/src/tree_sitter/alloc.h similarity index 100% rename from lsp-server/test/tree-sitter-tsf/src/tree_sitter/alloc.h rename to lsp-server/test/tree_sitter_tsf/src/tree_sitter/alloc.h diff --git a/lsp-server/test/tree-sitter-tsf/src/tree_sitter/array.h b/lsp-server/test/tree_sitter_tsf/src/tree_sitter/array.h similarity index 100% rename from lsp-server/test/tree-sitter-tsf/src/tree_sitter/array.h rename to lsp-server/test/tree_sitter_tsf/src/tree_sitter/array.h diff --git a/lsp-server/test/tree-sitter-tsf/src/tree_sitter/parser.h b/lsp-server/test/tree_sitter_tsf/src/tree_sitter/parser.h similarity index 100% rename from lsp-server/test/tree-sitter-tsf/src/tree_sitter/parser.h rename to lsp-server/test/tree_sitter_tsf/src/tree_sitter/parser.h diff --git a/lsp-server/test/tree-sitter-tsf/tree-sitter.json b/lsp-server/test/tree_sitter_tsf/tree-sitter.json similarity index 100% rename from lsp-server/test/tree-sitter-tsf/tree-sitter.json rename to lsp-server/test/tree_sitter_tsf/tree-sitter.json