Bring selfie back.

Author: nedtwigg

plugin-maven/src/test/java/com/diffplug/spotless/maven/java/ForbidWildcardImportsStepTest.java

@@ -27,7 +27,16 @@ void testRemoveWildcardImports() throws Exception {
 
 		String path = "src/main/java/test.java";
 		setFile(path).toResource("java/removewildcardimports/JavaCodeWildcardsUnformatted.test");
-		mavenRunner().withArguments("spotless:apply").runNoError();
-		assertFile(path).sameAsResource("java/removewildcardimports/JavaCodeWildcardsFormatted.test");
+		var selfie = expectSelfieErrorMsg(mavenRunner().withArguments("spotless:apply").runHasError());
+		assertFile(path).sameAsResource("java/removewildcardimports/JavaCodeWildcardsUnformatted.test");
+		selfie.toBe("""
+				Failed to execute goal com.diffplug.spotless:spotless-maven-plugin:VERSION:apply (default-cli) on project spotless-maven-plugin-tests: There were 5 lint error(s), they must be fixed or suppressed.
+				src/main/java/test.java:L1 forbidWildcardImports(import java.util.*;) Do not use wildcard imports (e.g. java.util.*) - replace with specific class imports (e.g. java.util.List) as 'spotlessApply' cannot auto-fix this
+				src/main/java/test.java:L2 forbidWildcardImports(import static java.util.Collections.*;) Do not use wildcard imports (e.g. java.util.*) - replace with specific class imports (e.g. java.util.List) as 'spotlessApply' cannot auto-fix this
+				src/main/java/test.java:L5 forbidWildcardImports(import io.quarkus.maven.dependency.*;) Do not use wildcard imports (e.g. java.util.*) - replace with specific class imports (e.g. java.util.List) as 'spotlessApply' cannot auto-fix this
+				src/main/java/test.java:L6 forbidWildcardImports(import static io.quarkus.vertx.web.Route.HttpMethod.*;) Do not use wildcard imports (e.g. java.util.*) - replace with specific class imports (e.g. java.util.List) as 'spotlessApply' cannot auto-fix this
+				src/main/java/test.java:L7 forbidWildcardImports(import static org.springframework.web.reactive.function.BodyInserters.*;) Do not use wildcard imports (e.g. java.util.*) - replace with specific class imports (e.g. java.util.List) as 'spotlessApply' cannot auto-fix this
+				Resolve these lints or suppress with `<lintSuppressions>`
+				""");
 	}
 }