feat: qol improvements

tests/test_panel_spec.lua

@@ -0,0 +1,106 @@
+-- UI/buffer tests for the interactive test panel
+describe("cp test panel", function()
+  local cp
+
+  before_each(function()
+    cp = require("cp")
+    cp.setup()
+    -- Set up a clean Neovim environment
+    vim.cmd("silent! %bwipeout!")
+  end)
+
+  after_each(function()
+    -- Clean up test panel state
+    vim.cmd("silent! %bwipeout!")
+  end)
+
+  describe("panel creation", function()
+    it("creates test panel buffers", function()
+      -- Test buffer creation for tab, expected, actual views
+    end)
+
+    it("sets up correct window layout", function()
+      -- Test 3-pane layout creation
+    end)
+
+    it("applies correct buffer settings", function()
+      -- Test buffer options (buftype, filetype, etc.)
+    end)
+
+    it("sets up keymaps correctly", function()
+      -- Test navigation keymaps (Ctrl+N, Ctrl+P, q)
+    end)
+  end)
+
+  describe("test case display", function()
+    it("renders test case tabs correctly", function()
+      -- Test tab line rendering with status indicators
+    end)
+
+    it("displays input correctly", function()
+      -- Test input pane content
+    end)
+
+    it("displays expected output correctly", function()
+      -- Test expected output pane
+    end)
+
+    it("displays actual output correctly", function()
+      -- Test actual output pane
+    end)
+
+    it("shows diff when test fails", function()
+      -- Test diff mode activation
+    end)
+  end)
+
+  describe("navigation", function()
+    it("navigates to next test case", function()
+      -- Test Ctrl+N navigation
+    end)
+
+    it("navigates to previous test case", function()
+      -- Test Ctrl+P navigation
+    end)
+
+    it("wraps around at boundaries", function()
+      -- Test navigation wrapping
+    end)
+
+    it("updates display on navigation", function()
+      -- Test content updates when switching tests
+    end)
+  end)
+
+  describe("test execution integration", function()
+    it("compiles and runs tests automatically", function()
+      -- Test automatic compilation and execution
+    end)
+
+    it("updates results in real-time", function()
+      -- Test live result updates
+    end)
+
+    it("handles compilation failures", function()
+      -- Test error display when compilation fails
+    end)
+
+    it("shows execution time", function()
+      -- Test timing display
+    end)
+  end)
+
+  describe("session management", function()
+    it("saves and restores session correctly", function()
+      -- Test session save/restore when opening/closing panel
+    end)
+
+    it("handles multiple panels gracefully", function()
+      -- Test behavior with multiple test panels
+    end)
+
+    it("cleans up resources on close", function()
+      -- Test proper cleanup when closing panel
+    end)
+  end)
+end)