GH-1386 - Adjust test target detection to KAPT specific paths.

Signed-off-by: Dennis Wittkötter <dw@logentis.de>

Author: dwittkoetter

spring-modulith-docs/src/main/java/org/springframework/modulith/docs/util/BuildSystemUtils.java

@@ -92,7 +92,7 @@ static boolean pointsToMavenTestTarget(String path) {
 	}
 
 	static boolean pointsToGradleTestTarget(String path) {
-		return path.matches("build(\\/.+)?\\/classes(\\/(java|kotlin))?\\/(test|testFixtures)\\/.*");
+		return path.matches("(.*\\/)?build(\\/.+)?\\/classes(\\/.+)?\\/(test|testFixtures)\\/.*");
 	}
 
 	private static String getTargetFolder() {

spring-modulith-docs/src/test/java/org/springframework/modulith/docs/util/BuildSystemUtilsUnitTests.java

@@ -45,7 +45,8 @@ Stream<DynamicTest> detectsGradleTargetResources() {
 		var values = getSampleResources(
 				"build/classes/java/test",
 				"build/classes/kotlin/test",
-				"build/tmp/kapt3/classes/testFixtures");
+				"build/tmp/kapt3/classes/testFixtures",
+                "file:///full/path/to/project/build/tmp/kapt3/classes/test");
 
 		return DynamicTest.stream(values, it -> it + " is a test resource", it -> {
 			assertThat(BuildSystemUtils.pointsToGradleTestTarget(it)).isTrue();