From 705b4cf96b8597ecbef3a69752a09c9535973cf4 Mon Sep 17 00:00:00 2001
From: XuJiang <j10047392@gmail.com>
Date: Wed, 9 Oct 2024 12:09:11 -0400
Subject: [PATCH] Update the rule of inlineDiffByWord

Only if one word has space, show inlineDiffByWord.
---
 .../java/org/junit/platform/console/tasks/DiffPrinter.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/junit-platform-console/src/main/java/org/junit/platform/console/tasks/DiffPrinter.java b/junit-platform-console/src/main/java/org/junit/platform/console/tasks/DiffPrinter.java
index 05639c27f949..5ec2a200672e 100644
--- a/junit-platform-console/src/main/java/org/junit/platform/console/tasks/DiffPrinter.java
+++ b/junit-platform-console/src/main/java/org/junit/platform/console/tasks/DiffPrinter.java
@@ -23,7 +23,11 @@
 class DiffPrinter {
 	//print the difference of two print to out
 	static void printDiff(PrintWriter out, String expected, String actual) {
-		DiffRowGenerator generator = DiffRowGenerator.create().showInlineDiffs(true).inlineDiffByWord(true).oldTag(
+		boolean inlineDiffByWordFlag = false;
+		if(expected.contains(" ") || actual.contains(" ")){
+			inlineDiffByWordFlag = true;
+		}
+		DiffRowGenerator generator = DiffRowGenerator.create().showInlineDiffs(true).inlineDiffByWord(inlineDiffByWordFlag).oldTag(
 			f -> "~~").newTag(f -> "**").build();
 		List<DiffRow> rows = generator.generateDiffRows(Arrays.asList(expected), Arrays.asList(actual));
 		out.println();