Use textFileToGoConst to generate the constant rather than the include_all_lua approach.

Author: scr-oath

tests/internal/include_all_lua.go

@@ -1,4 +1,67 @@
-// suite.lua for gopher-lua https://pkg.go.dev/github.com/stretchr/testify/suite
+// GENERATED BY textFileToGoConst
+// GitHub:     github.com/logrusorgru/textFileToGoConst
+// input file: suite.lua
+// generated:  Sat Nov  5 20:27:23 PDT 2022
+
 package tests
 
-const lua_suite = "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"
+const lua_suite = `local strings = require 'strings'
+
+local suite = {
+    t = nil,
+    Suite = {},
+}
+
+function suite.Run(t, testSuite)
+    -- testSuite must be subclass of suite.Suite, so will have this method
+    testSuite:SetT(t)
+
+    if testSuite.SetupSuite then
+        testSuite:SetupSuite()
+    end
+    for k, v in pairs(testSuite) do
+        if strings.has_prefix(k, "Test") then
+            if testSuite.SetupTest then
+                testSuite:SetupTest()
+            end
+            t:Run(k, function(t)
+                testSuite:SetT(t)
+                v(testSuite)
+            end)
+            testSuite:SetT(t)
+            if testSuite.TearDownTest then
+                testSuite:TearDownTest()
+            end
+        end
+    end
+    if testSuite.TearDownSuite then
+        testSuite:TearDownSuite()
+    end
+end
+
+function suite.Suite:new(o)
+    o = o or {}   -- create object if user does not provide one
+    setmetatable(o, self)
+    self.__index = self
+    return o
+end
+
+function suite.Suite:T()
+    return self.t
+end
+
+function suite.Suite:SetT(t)
+    self.t = t
+end
+
+function suite.Suite:Run(name, f)
+    local t = self:T()
+    self:T():Run(name, function(t)
+        self:SetT(t)
+        f(self)
+    end)
+    self:SetT(t)
+end
+
+return suite
+`

tests/lua_const.go

@@ -1,7 +1,6 @@
 package tests
 
 import (
-	"encoding/base64"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	lua "github.com/yuin/gopher-lua"
@@ -11,6 +10,8 @@ import (
 	"testing"
 )
 
+//go:generate go run github.com/logrusorgru/textFileToGoConst@latest -in suite.lua -o lua_const.go -c lua_suite
+
 type PreloadFunc func(L *lua.LState)
 
 const (
@@ -125,11 +126,7 @@ func registerTType(L *lua.LState) {
 }
 
 func LoadSuite(L *lua.LState) int {
-	code, err := base64.StdEncoding.DecodeString(lua_suite)
-	if err != nil {
-		L.RaiseError(err.Error())
-	}
-	if err = L.DoString(string(code)); err != nil {
+	if err := L.DoString(lua_suite); err != nil {
 		L.RaiseError(err.Error())
 	}
 	return 1