local test_samurai = require("test-samurai")
local core = require("test-samurai.core")

describe("test-samurai public API", function()
  it("delegates show_output to core", function()
    local called = false
    local orig = core.show_output

    core.show_output = function()
      called = true
    end

    test_samurai.show_output()

    core.show_output = orig

    assert.is_true(called)
  end)

  it("delegates test_nearest to core.run_nearest", function()
    local called = false
    local orig = core.run_nearest

    core.run_nearest = function()
      called = true
    end

    test_samurai.test_nearest()

    core.run_nearest = orig

    assert.is_true(called)
  end)

  it("delegates test_file to core.run_file", function()
    local called = false
    local orig = core.run_file

    core.run_file = function()
      called = true
    end

    test_samurai.test_file()

    core.run_file = orig

    assert.is_true(called)
  end)

  it("delegates test_all to core.run_all", function()
    local called = false
    local orig = core.run_all

    core.run_all = function()
      called = true
    end

    test_samurai.test_all()

    core.run_all = orig

    assert.is_true(called)
  end)

  it("delegates test_last to core.run_last", function()
    local called = false
    local orig = core.run_last

    core.run_last = function()
      called = true
    end

    test_samurai.test_last()

    core.run_last = orig

    assert.is_true(called)
  end)

  it("delegates test_failed_only to core.run_failed_only", function()
    local called = false
    local orig = core.run_failed_only

    core.run_failed_only = function()
      called = true
    end

    test_samurai.test_failed_only()

    core.run_failed_only = orig

    assert.is_true(called)
  end)
end)

describe("test-samurai output formatting", function()
  before_each(function()
    test_samurai.setup()
  end)

  it("formats JSON output as PASS/FAIL lines", function()
    local json = vim.json.encode({
      testResults = {
        {
          assertionResults = {
            { status = "passed", title = "inner 1", fullName = "outer inner 1" },
            { status = "skipped", title = "inner skip", fullName = "outer inner skip" },
            { status = "failed", title = "inner 2", fullName = "outer inner 2" },
          },
        },
      },
    })

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, { json }, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 1, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_format.test.ts")
    vim.bo[bufnr].filetype = "typescript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "",
      '  it("inner 2", function() {',
      "    -- inside 2",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 7, 0 })

    core.run_nearest()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_pass = false
    local has_skip = false
    local has_fail = false
    for _, line in ipairs(lines) do
      if line == "[ PASS ] - inner 1" then
        has_pass = true
      elseif line == "[ SKIP ] - inner skip" then
        has_skip = true
      elseif line == "[ FAIL ] - inner 2" then
        has_fail = true
      end
    end
    assert.is_true(has_pass)
    assert.is_true(has_skip)
    assert.is_true(has_fail)
  end)

  it("does not print raw JSON output for jest runs", function()
    local json = vim.json.encode({
      testResults = {
        {
          assertionResults = {
            { status = "passed", title = "inner 1", fullName = "outer inner 1" },
          },
        },
      },
    })

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, { json }, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 0, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_raw_json.test.ts")
    vim.bo[bufnr].filetype = "typescript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 3, 0 })

    core.run_nearest()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_raw_json = false
    for _, line in ipairs(lines) do
      if line == json then
        has_raw_json = true
        break
      end
    end

    assert.is_false(has_raw_json)
  end)

  it("formats multi-line jest JSON output and ignores non-JSON lines", function()
    local lines_out = {
      "Some log line",
      "{",
      '  "testResults": [',
      "    {",
      '      "assertionResults": [',
      '        {"status":"passed","title":"inner 1","fullName":"outer inner 1"}',
      "      ]",
      "    }",
      "  ]",
      "}",
    }

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, lines_out, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 0, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_multiline_json.test.ts")
    vim.bo[bufnr].filetype = "typescript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 3, 0 })

    core.run_nearest()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_pass = false
    local has_raw_json = false
    for _, line in ipairs(lines) do
      if line == "[ PASS ] - inner 1" then
        has_pass = true
      elseif line == '  "testResults": [' then
        has_raw_json = true
      end
    end
    assert.is_true(has_pass)
    assert.is_false(has_raw_json)
  end)

  it("formats jest verbose output as PASS/FAIL/SKIP lines", function()
    local check = string.char(0xE2, 0x9C, 0x93)
    local cross = string.char(0xE2, 0x9C, 0x95)
    local circle = string.char(0xE2, 0x97, 0x8B)

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, {
          " PASS  /tmp/output_verbose.test.ts",
          "  " .. check .. " inner 1 (5 ms)",
          "  " .. circle .. " inner skip (skipped)",
          "  " .. cross .. " inner 2 (1 ms)",
        }, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 1, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_verbose.test.ts")
    vim.bo[bufnr].filetype = "typescript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "",
      '  it("inner 2", function() {',
      "    -- inside 2",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 7, 0 })

    core.run_nearest()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_pass = false
    local has_skip = false
    local has_fail = false
    local has_raw_verbose = false
    for _, line in ipairs(lines) do
      if line == "[ PASS ] - inner 1" then
        has_pass = true
      elseif line == "[ SKIP ] - inner skip" then
        has_skip = true
      elseif line == "[ FAIL ] - inner 2" then
        has_fail = true
      elseif line:match("^%s*PASS%s+") then
        has_raw_verbose = true
      end
    end
    assert.is_true(has_pass)
    assert.is_true(has_skip)
    assert.is_true(has_fail)
    assert.is_false(has_raw_verbose)
  end)

  it("formats jest JSON output for TSamAll as full names", function()
    local json = vim.json.encode({
      testResults = {
        {
          assertionResults = {
            { status = "passed", title = "inner 1", fullName = "outer inner 1" },
            { status = "skipped", title = "inner skip", fullName = "outer inner skip" },
            { status = "failed", title = "inner 2", fullName = "outer inner 2" },
          },
        },
      },
    })

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, { json }, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 1, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_fullname_all.test.ts")
    vim.bo[bufnr].filetype = "typescript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "",
      '  it("inner 2", function() {',
      "    -- inside 2",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 7, 0 })

    core.run_all()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_pass = false
    local has_skip = false
    local has_fail = false
    for _, line in ipairs(lines) do
      if line == "[ PASS ] - outer inner 1" then
        has_pass = true
      elseif line == "[ SKIP ] - outer inner skip" then
        has_skip = true
      elseif line == "[ FAIL ] - outer inner 2" then
        has_fail = true
      end
    end

    assert.is_true(has_pass)
    assert.is_true(has_skip)
    assert.is_true(has_fail)
  end)

  it("formats jest verbose output for TSamAll as short names", function()
    local check = string.char(0xE2, 0x9C, 0x93)
    local cross = string.char(0xE2, 0x9C, 0x95)
    local circle = string.char(0xE2, 0x97, 0x8B)

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, {
          " PASS  /tmp/output_verbose_all.test.ts",
          "  " .. check .. " inner 1 (5 ms)",
          "  " .. circle .. " inner skip (skipped)",
          "  " .. cross .. " inner 2 (1 ms)",
        }, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 1, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_verbose_all.test.ts")
    vim.bo[bufnr].filetype = "typescript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "",
      '  it("inner 2", function() {',
      "    -- inside 2",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 7, 0 })

    core.run_all()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_pass = false
    local has_skip = false
    local has_fail = false
    local has_raw_verbose = false
    for _, line in ipairs(lines) do
      if line == "[ PASS ] - inner 1" then
        has_pass = true
      elseif line == "[ SKIP ] - inner skip" then
        has_skip = true
      elseif line == "[ FAIL ] - inner 2" then
        has_fail = true
      elseif line:match("^%s*PASS%s+") then
        has_raw_verbose = true
      end
    end

    assert.is_true(has_pass)
    assert.is_true(has_skip)
    assert.is_true(has_fail)
    assert.is_false(has_raw_verbose)
  end)

  it("formats go subtests as short names", function()
    local json_line = vim.json.encode({
      Action = "pass",
      Test = "TestHandleGet/returns_200",
    })

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, { json_line }, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 0, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_go_short_test.go")
    vim.bo[bufnr].filetype = "go"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      "package main",
      "import \"testing\"",
      "",
      "func TestHandleGet(t *testing.T) {",
      "  t.Run(\"returns_200\", func(t *testing.T) {",
      "    -- inside test",
      "  })",
      "}",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 6, 0 })

    core.run_nearest()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_pass = false
    local has_raw_json = false
    for _, line in ipairs(lines) do
      if line == "[ PASS ] - returns_200" then
        has_pass = true
      elseif line == json_line then
        has_raw_json = true
      end
    end
    assert.is_true(has_pass)
    assert.is_false(has_raw_json)
  end)

  it("does not print raw JSON output for mocha json-stream", function()
    test_samurai.setup({
      runner_modules = {
        "test-samurai.runners.js-mocha",
      },
    })

    local json_line = vim.json.encode({
      event = "pass",
      fullTitle = "outer inner 1",
    })

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, { json_line }, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 0, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_raw_json.test.js")
    vim.bo[bufnr].filetype = "javascript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 3, 0 })

    core.run_nearest()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_raw_json = false
    for _, line in ipairs(lines) do
      if line == json_line then
        has_raw_json = true
        break
      end
    end

    assert.is_false(has_raw_json)
  end)

  it("formats mocha json-stream array output as PASS/FAIL lines", function()
    test_samurai.setup({
      runner_modules = {
        "test-samurai.runners.js-mocha",
      },
    })

    local pass_line = vim.json.encode({
      "pass",
      {
        title = "GET: /",
        fullTitle = "API :: /brands... GET: /",
      },
    })

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, { pass_line }, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 0, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_mocha_json_stream.test.js")
    vim.bo[bufnr].filetype = "javascript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 3, 0 })

    core.run_nearest()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_pass = false
    local has_raw_json = false
    for _, line in ipairs(lines) do
      if line == "[ PASS ] - GET: /" then
        has_pass = true
      elseif line == pass_line then
        has_raw_json = true
      end
    end

    assert.is_true(has_pass)
    assert.is_false(has_raw_json)
  end)

  it("does not print raw JSON when JSON arrives on stdout and stderr", function()
    test_samurai.setup({
      runner_modules = {
        "test-samurai.runners.js-jest",
      },
    })

    local json1 = vim.json.encode({
      testResults = {
        {
          assertionResults = {
            { status = "passed", title = "inner 1", fullName = "outer inner 1" },
          },
        },
      },
    })
    local json2 = vim.json.encode({
      testResults = {
        {
          assertionResults = {
            { status = "failed", title = "inner 2", fullName = "outer inner 2" },
          },
        },
      },
    })

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, { json1 }, nil)
      end
      if opts and opts.on_stderr then
        opts.on_stderr(1, { json2 }, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 1, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_raw_json_both.test.ts")
    vim.bo[bufnr].filetype = "typescript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "",
      '  it("inner 2", function() {',
      "    -- inside 2",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 7, 0 })

    core.run_nearest()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_raw_json = false
    for _, line in ipairs(lines) do
      if line == json1 or line == json2 then
        has_raw_json = true
        break
      end
    end

    assert.is_false(has_raw_json)
  end)

  it("handles mixed mocha json-stream events and tracks failures for failed-only", function()
    test_samurai.setup({
      runner_modules = {
        "test-samurai.runners.js-mocha",
      },
    })

    local pass_line = vim.json.encode({
      event = "pass",
      title = "inner 1",
      fullTitle = "outer inner 1",
    })
    local fail_line = vim.json.encode({
      event = "fail",
      title = "inner 2",
      fullTitle = "outer inner 2",
    })

    local job_calls = {}
    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(cmd, opts)
      table.insert(job_calls, { cmd = cmd, opts = opts })
      if #job_calls == 1 then
        if opts and opts.on_stdout then
          opts.on_stdout(1, { pass_line, fail_line }, nil)
        end
        if opts and opts.on_exit then
          opts.on_exit(1, 1, nil)
        end
      else
        if opts and opts.on_exit then
          opts.on_exit(1, 1, nil)
        end
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_mixed_json.test.js")
    vim.bo[bufnr].filetype = "javascript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "",
      '  it("inner 2", function() {',
      "    -- inside 2",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 7, 0 })

    core.run_nearest()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    core.run_failed_only()

    vim.fn.jobstart = orig_jobstart

    local has_pass = false
    local has_fail = false
    for _, line in ipairs(lines) do
      if line == "[ PASS ] - inner 1" then
        has_pass = true
      elseif line == "[ FAIL ] - inner 2" then
        has_fail = true
      end
    end
    assert.is_true(has_pass)
    assert.is_true(has_fail)

    assert.is_true(#job_calls >= 2)
    local failed_cmd = job_calls[2].cmd or {}
    local saw_grep = false
    local saw_fgrep = false
    local saw_title = false
    for _, arg in ipairs(failed_cmd) do
      if arg == "--grep" then
        saw_grep = true
      elseif arg == "--fgrep" then
        saw_fgrep = true
      elseif arg == "outer inner 2" then
        saw_title = true
      end
    end
    assert.is_false(saw_grep)
    assert.is_true(saw_fgrep)
    assert.is_true(saw_title)
  end)

  it("formats TAP output as PASS/FAIL lines", function()
    test_samurai.setup({
      runner_modules = {
        "test-samurai.runners.js-vitest",
      },
    })

    local orig_jobstart = vim.fn.jobstart
    vim.fn.jobstart = function(_cmd, opts)
      if opts and opts.on_stdout then
        opts.on_stdout(1, {
          "TAP version 13",
          "1..2",
          "ok 1 - outer > inner 1 # time=1.00ms",
          "ok 2 - outer > inner skip # SKIP not now",
          "not ok 2 - outer > inner 2 # time=2.00ms",
        }, nil)
      end
      if opts and opts.on_exit then
        opts.on_exit(1, 1, nil)
      end
      return 1
    end

    local bufnr = vim.api.nvim_create_buf(false, true)
    vim.api.nvim_buf_set_name(bufnr, "/tmp/output_format.tap.test.ts")
    vim.bo[bufnr].filetype = "typescript"
    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
      'describe("outer", function() {',
      '  it("inner 1", function() {',
      "    -- inside 1",
      "  })",
      "",
      '  it("inner 2", function() {',
      "    -- inside 2",
      "  })",
      "})",
    })

    vim.api.nvim_set_current_buf(bufnr)
    vim.api.nvim_win_set_cursor(0, { 7, 0 })

    core.run_nearest()

    local out_buf = vim.api.nvim_get_current_buf()
    local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)

    vim.fn.jobstart = orig_jobstart

    local has_pass = false
    local has_skip = false
    local has_fail = false
    for _, line in ipairs(lines) do
      if line == "[ PASS ] - inner 1" then
        has_pass = true
      elseif line == "[ SKIP ] - inner skip" then
        has_skip = true
      elseif line == "[ FAIL ] - inner 2" then
        has_fail = true
      end
    end
    assert.is_true(has_pass)
    assert.is_true(has_skip)
    assert.is_true(has_fail)
  end)
end)