Fix HelpTests to work also on windows (#1295)

Signed-off-by: czpilar <[email protected]>

Author: czpilar

spring-shell-core/src/test/java/org/springframework/shell/core/command/HelpTests.java

@@ -49,7 +49,7 @@ void testDefaultHelpMessage() throws Exception {
 					quit, exit: Exit the shell
 
 				""";
-		Assertions.assertEquals(expectedOutput, actualOutput);
+		Assertions.assertEquals(expectedOutput.replaceAll("\\R", "\n"), actualOutput.replaceAll("\\R", "\n"));
 	}
 
 	@Test
@@ -118,7 +118,7 @@ void testHelpMessageForCommand() throws Exception {
 
 
 				""";
-		Assertions.assertEquals(expectedOutput, actualOutput);
+		Assertions.assertEquals(expectedOutput.replaceAll("\\R", "\n"), actualOutput.replaceAll("\\R", "\n"));
 	}
 
 	@Test
@@ -190,7 +190,7 @@ void testHelpMessageForCommandAlias() throws Exception {
 					hello, hey
 
 				""";
-		Assertions.assertEquals(expectedOutput, actualOutput);
+		Assertions.assertEquals(expectedOutput.replaceAll("\\R", "\n"), actualOutput.replaceAll("\\R", "\n"));
 	}
 
 }