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-rw-r--r--tests/runner_spec.lua5
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/runner_spec.lua b/tests/runner_spec.lua
index 0c45117..8c0dadf 100644
--- a/tests/runner_spec.lua
+++ b/tests/runner_spec.lua
@@ -343,6 +343,11 @@ print("a")
assert.are.same(lines, vim.api.nvim_buf_get_lines(0, 0, -1, false))
end)
+ it("does not change output if dry_run is true", function()
+ run_formatter("hello", "foo", { dry_run = true })
+ assert.are.same({ "hello" }, vim.api.nvim_buf_get_lines(0, 0, -1, false))
+ end)
+
describe("range formatting", function()
it("applies edits that overlap the range start", function()
run_formatter(