Commit 6f65c29

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Fix WebFlux JSON array decoding: add reproducer tests for empty and non-empty lists

Signed-off-by: prabal864 <940pps@gmail.com>

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spring-webflux/src/test/java/org/springframework/web/reactive/function/client
- StringArrayDecodeTests.java

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Original file line number	Diff line number	Diff line change
`@@ -41,4 +41,33 @@ void decodeNotEmptyList() {`
`41`	`41`
`42`	`42`	`disposable.disposeNow();`
`43`	`43`	`}`
	`44`	`+`
	`45`	`+ @Test`
	`46`	`+ void decodeEmptyList() {`
	`47`	`+ HttpServer server = HttpServer.create()`
	`48`	`+ .port(0)`
	`49`	`+ .route(routes -> routes.get("/empty", (req, res) ->`
	`50`	`+ res.addHeader("Content-Type", "application/json")`
	`51`	`+ .sendString(Mono.just("[]"))`
	`52`	`+ ));`
	`53`	`+`
	`54`	`+ var disposable = server.bindNow();`
	`55`	`+ int port = disposable.port();`
	`56`	`+`
	`57`	`+ WebClient client = WebClient.builder()`
	`58`	`+ .baseUrl("http://localhost:" + port)`
	`59`	`+ .build();`
	`60`	`+`
	`61`	`+ List<String> values = client.get()`
	`62`	`+ .uri("/empty")`
	`63`	`+ .accept(MediaType.APPLICATION_JSON)`
	`64`	`+ .retrieve()`
	`65`	`+ .bodyToMono(new ParameterizedTypeReference<@NotNull List<String>>() {})`
	`66`	`+ .block();`
	`67`	`+`
	`68`	`+ assertThat(values).isEmpty();`
	`69`	`+`
	`70`	`+ disposable.disposeNow();`
	`71`	`+ }`
	`72`	`+`
`44`	`73`	`}`

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