Add tags filter support and remove junit-platform.properties

Co-authored-by: gaeljw <18280708+gaeljw@users.noreply.github.com>

Author: Copilot

cucumber-scalatest/src/main/scala/io/cucumber/scalatest/CucumberSuite.scala

@@ -14,11 +14,14 @@ import scala.annotation.nowarn
   *   packages containing step definitions (e.g., "com.example.steps")
   * @param plugin
   *   plugins to use (e.g., "pretty", "json:target/cucumber.json")
+  * @param tags
+  *   tag expression to filter scenarios (e.g., "@foo or @bar", "not @wip")
   */
 case class CucumberOptions(
     features: List[String] = List.empty,
     glue: List[String] = List.empty,
-    plugin: List[String] = List.empty
+    plugin: List[String] = List.empty,
+    tags: Option[String] = None
 )
 
 /** A trait that allows Cucumber scenarios to be run with ScalaTest.
@@ -120,6 +123,13 @@ trait CucumberSuite extends Suite {
       builder.addPluginName(p)
     }
 
+    // Add tags filter if specified
+    cucumberOptions.tags.foreach { tagExpression =>
+      builder.addTagFilter(
+        io.cucumber.tagexpressions.TagExpressionParser.parse(tagExpression)
+      )
+    }
+
     builder.build()
   }
 }

examples/examples-scalatest/src/test/resources/junit-platform.properties

@@ -7,5 +7,8 @@ class RunCukesTest extends CucumberSuite {
     features = List("classpath:cucumber/examples/scalacalculator"),
     glue = List("cucumber.examples.scalacalculator"),
     plugin = List("pretty")
+    // Example with tags filter (commented out):
+    // tags = Some("@foo or @bar")  // Run scenarios tagged with @foo or @bar
+    // tags = Some("not @wip")      // Skip scenarios tagged with @wip
   )
 }