julec: fix binary have undefined behavior with no output when compiled for test with no test functions

Author: mertcandav

src/julec/obj/cxx/test.jule

@@ -109,7 +109,11 @@ impl TestCoder {
 		self.oc.indent()
 
 		if !self.readyTestingPackage() {
-			self.oc.write("}\n")
+			self.oc.write("__jule_writeStdout(")
+			strLitAsSlice(&self.oc.Buf, "total tests: 0 skipped: 0 failed: 0 pass: 0\n", "44")
+			self.oc.write(");\n")
+			self.oc.indent()
+			self.oc.write("_Exit(0);\n}\n")
 			self.oc.doneIndent()
 			self.oc.end()
 			ret