diff --git a/hartshorn-integration-tests/src/integration-test/java/test/org/dockbox/hartshorn/properties/PropertiesBootstrapTests.java b/hartshorn-integration-tests/src/integration-test/java/test/org/dockbox/hartshorn/properties/PropertiesBootstrapTests.java
new file mode 100644
index 000000000..592fda50a
--- /dev/null
+++ b/hartshorn-integration-tests/src/integration-test/java/test/org/dockbox/hartshorn/properties/PropertiesBootstrapTests.java
@@ -0,0 +1,26 @@
+package test.org.dockbox.hartshorn.properties;
+
+import org.dockbox.hartshorn.inject.annotations.Inject;
+import org.dockbox.hartshorn.launchpad.environment.ApplicationEnvironment;
+import org.dockbox.hartshorn.launchpad.properties.PropertiesSource;
+import org.dockbox.hartshorn.properties.PropertyRegistry;
+import org.dockbox.hartshorn.properties.value.StandardValuePropertyParsers;
+import org.dockbox.hartshorn.test.junit.HartshornIntegrationTest;
+import org.dockbox.hartshorn.util.option.Option;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+@PropertiesSource("classpath:it-additional-config.yml")
+@HartshornIntegrationTest
+public class PropertiesBootstrapTests {
+
+    @Test
+    void testConfigurationWasLoaded(@Inject ApplicationEnvironment environment) {
+        PropertyRegistry propertyRegistry = environment.propertyRegistry();
+        Option<Boolean> isAdditionalConfigPresent = propertyRegistry.value(
+                "hartshorn.test.additional-config",
+                StandardValuePropertyParsers.BOOLEAN
+        );
+        Assertions.assertTrue(isAdditionalConfigPresent.orElse(false));
+    }
+}
diff --git a/hartshorn-integration-tests/src/integration-test/resources/it-additional-config.yml b/hartshorn-integration-tests/src/integration-test/resources/it-additional-config.yml
new file mode 100644
index 000000000..7cf6bcb79
--- /dev/null
+++ b/hartshorn-integration-tests/src/integration-test/resources/it-additional-config.yml
@@ -0,0 +1,3 @@
+hartshorn:
+  test:
+    additional-config: true
\ No newline at end of file