fixup

bramble-core/src/test/java/org/briarproject/bramble/test/TestBrambleConfigModule.java

+package org.briarproject.bramble.test;
+
+import org.briarproject.bramble.api.BrambleConfig;
+
+import dagger.Module;
+import dagger.Provides;
+
+@Module
+public class TestBrambleConfigModule {
+	private final boolean isMailbox;
+
+	public TestBrambleConfigModule(boolean isMailbox) {
+		this.isMailbox = isMailbox;
+	}
+
+	@Provides
+	BrambleConfig provideBrambleConfig() {
+		return new BrambleConfig() {
+			@Override
+			public boolean isMailbox() {
+				return isMailbox;
+			}
+		};
+	}
+}