virtual text is running! no testings yet

1 files changed, 52 insertions, 0 deletions

diff --git a/lua/99/test/fill_in_function_spec.lua b/lua/99/test/fill_in_function_spec.lua
new file mode 100644
index 0000000..4aad1a7
--- /dev/null
+++ b/lua/99/test/fill_in_function_spec.lua
@@ -0,0 +1,52 @@
+-- luacheck: globals describe it assert
+local _99 = require("99")
+local test_utils = require("99.test.test_utils")
+local eq = assert.are.same
+local test_content = require("99.test.test_content")
+
+--- @param content string[]
+--- @return _99.test.Provider, number
+local function setup(content)
+    local p = test_utils.TestProvider.new()
+    _99.setup({
+        provider = p,
+    })
+
+    local buffer = test_utils.create_file(content, "lua", 2)
+    return p, buffer
+end
+
+--- @param buffer number
+--- @return string[]
+local function r(buffer)
+    return vim.api.nvim_buf_get_lines(buffer, 0, -1, false)
+end
+
+local cases = {
+    { "single line", test_content.empty_function_single_line },
+    { "multiline", test_content.empty_function_2_lines },
+}
+
+describe("fill_in_function", function()
+    for _, case in ipairs(cases) do
+        it(case[1], function()
+            local p, buffer = setup(case[2])
+            _99.fill_in_function()
+            eq(case[2], r(buffer))
+
+            p:resolve(true, "function foo()\n    return 42\nend")
+            test_utils.next_frame()
+
+            local expected_state = {
+                "",
+                "function foo()",
+                "    return 42",
+                "end",
+                "",
+            }
+            eq(expected_state, r(buffer))
+        end)
+    end
+    it("stdout into function virtual text", function()
+    end)
+end)