René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Stacktraces in comments should be escaped","articleBody":"**Description**\r\n\r\n_Example:_ There are hundreds of error messages in the UTBot log. Looks like the problem is in the concrete executor.\r\n\r\n**To Reproduce**\r\nTry to generate tests for the following method:\r\n```\r\n    public int error(String s) {\r\n        if (s.length() == 3 \u0026\u0026 !\"   \".equals(s)) {\r\n            return Integer.parseInt(s);\r\n        }\r\n        return -1;\r\n    }\r\n```\r\nGenerated test should looks like this:\r\n```\r\n    @Test\r\n    @DisplayName(\"error: s has special characters -\u003e throw NumberFormatException\")\r\n    public void testErrorThrowsNFEWithBlankString() {\r\n        A a = new A();\r\n        \r\n        /* This test fails because method [hello.A.error] produces [java.lang.NumberFormatException: For input string: \"\r\nHERE COME SEPARATORS THAT BREAK Document in IDEA\t\r\n\"]\r\n            java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)\r\n            java.lang.Integer.parseInt(Integer.java:569)\r\n            java.lang.Integer.parseInt(Integer.java:615)\r\n            hello.A.error(A.java:11) */\r\n        a.error(\"\\n\\t\\r\");\r\n    }\r\n\r\n```\r\nbut it fails.\r\n```\r\njava.lang.AssertionError: Wrong line separators: '...tring: \\\"\\n\\t\\r\\\"]\\n      ...' at offset 547\r\n\tat com.intellij.openapi.util.text.StringUtil.assertValidSeparators(StringUtil.java:2450)\r\n\tat com.intellij.openapi.editor.impl.DocumentImpl.assertValidSeparators(DocumentImpl.java:690)\r\n\tat com.intellij.openapi.editor.impl.DocumentImpl.replaceString(DocumentImpl.java:599)\r\n\tat com.intellij.openapi.editor.impl.DocumentImpl.lambda$setText$2(DocumentImpl.java:1061)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:211)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:177)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:167)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:153)\r\n\tat com.intellij.openapi.editor.impl.DocumentImpl.setText(DocumentImpl.java:1066)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController$generateCodeAndReport$1$1$1$$special$$inlined$executeCommand$1.run(actions.kt:13)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:220)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:177)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:167)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:153)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController$generateCodeAndReport$1$1$1.run(CodeGenerationController.kt:590)\r\n```\r\n\r\n**Expected behavior**\r\n\\n\\t\\r should be escaped in a comment\r\n\r\n**Actual behavior**\r\nWe get empty test class\r\n","author":{"url":"https://github.com/Vassiliy-Kudryashov","@type":"Person","name":"Vassiliy-Kudryashov"},"datePublished":"2022-07-29T09:05:43.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/609/UTBotJava/issues/609"}