Add <pre> tag only in case when custom javadoc tags are not used

Author: onewhl

utbot-framework/src/main/kotlin/org/utbot/framework/codegen/model/visitor/CgAbstractRenderer.kt

@@ -91,6 +91,7 @@ import org.utbot.framework.plugin.api.util.isArray
 import org.utbot.framework.plugin.api.util.isRefType
 import org.utbot.framework.plugin.api.util.longClassId
 import org.utbot.framework.plugin.api.util.shortClassId
+import org.utbot.summary.UtSummarySettings
 
 internal abstract class CgAbstractRenderer(val context: CgContext, val printer: CgPrinter = CgPrinterImpl()) : CgVisitor<Unit>,
     CgPrinter by printer {
@@ -308,7 +309,11 @@ internal abstract class CgAbstractRenderer(val context: CgContext, val printer:
     }
     override fun visit(element: CgDocPreTagStatement) {
         if (element.content.all { it.isEmpty() }) return
+        // Don't add <pre> tag if custom javadoc tags are used.
+        val shouldAddPreTag = !UtSummarySettings.USE_CUSTOM_JAVADOC_TAGS
+        if (shouldAddPreTag) println("<pre>")
         for (stmt in element.content) stmt.accept(this)
+        if (shouldAddPreTag) println("</pre>")
     }
     override fun visit(element: CgDocCodeStmt) {
         if (element.isEmpty()) return