add test for is active

Package.swift

@@ -25,7 +25,7 @@ let package = Package(
 		.package(url: "https://github.com/1024jp/GzipSwift", from: "5.2.0"),
 		.package(url: "https://github.com/bufbuild/connect-swift", exact: "0.3.0"),
 		.package(url: "https://github.com/apple/swift-docc-plugin.git", from: "1.0.0"),
-		.package(url: "https://github.com/xmtp/libxmtp-swift", exact: "0.4.1-beta2"),
+		.package(url: "https://github.com/xmtp/libxmtp-swift", exact: "0.4.1-beta3"),
 	],
 	targets: [
 		// Targets are the basic building blocks of a package. A target can define a module or a test suite.

Tests/XMTPTests/GroupTests.swift

@@ -158,6 +158,45 @@ class GroupTests: XCTestCase {
 		let groupChangedMessage: GroupMembershipChanges = try await group.messages().last!.content()
 		XCTAssertEqual(groupChangedMessage.membersRemoved.map(\.accountAddress.localizedLowercase), [fixtures.fred.address.localizedLowercase])
 	}
+
+	func testIsActive() async throws {
+		let fixtures = try await localFixtures()
+		let group = try await fixtures.aliceClient.conversations.newGroup(with: [fixtures.bob.address, fixtures.fred.address])
+
+		try await group.sync()
+		let members = group.memberAddresses.map(\.localizedLowercase).sorted()
+
+		XCTAssertEqual([
+			fixtures.bob.address.localizedLowercase,
+			fixtures.alice.address.localizedLowercase,
+			fixtures.fred.address.localizedLowercase
+		].sorted(), members)
+
+		let fredGroup = try await fixtures.fredClient.conversations.groups().first
+
+		var isAliceActive = try await group.isActive()
+		var isFredActive = try await fredGroup!.isActive()
+
+		XCTAssert(isAliceActive)
+		XCTAssert(isFredActive)
+
+		try await group.removeMembers(addresses: [fixtures.fred.address])
+
+		try await group.sync()
+
+		let newMembers = group.memberAddresses.map(\.localizedLowercase).sorted()
+		XCTAssertEqual([
+			fixtures.bob.address.localizedLowercase,
+			fixtures.alice.address.localizedLowercase,
+		].sorted(), newMembers)
+
+		isAliceActive = try await group.isActive()
+		isFredActive = try await fredGroup!.isActive()
+
+		XCTAssert(isAliceActive)
+		XCTAssert(!isFredActive)
+	}
+
 
 	func testCannotStartGroupWithSelf() async throws {
 		let fixtures = try await localFixtures()

XMTPiOSExample/XMTPiOSExample.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -59,8 +59,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/xmtp/libxmtp-swift",
       "state" : {
-        "revision" : "82398e41e54b52c346852a478102c7f620fd17a4",
-        "version" : "0.4.1-beta2"
+        "revision" : "d2d0312dd504f5c866e64d6c66c44729be43279c",
+        "version" : "0.4.1-beta3"
       }
     },
     {