diff --git a/lib/pddlparse/tests/TestParser.cpp b/lib/pddlparse/tests/TestParser.cpp
index 3129507..e4b32eb 100644
--- a/lib/pddlparse/tests/TestParser.cpp
+++ b/lib/pddlparse/tests/TestParser.cpp
@@ -44,4 +44,12 @@ TEST_CASE("[PDDL parser] Check past issues", "[PDDL parser]")
 		CHECK(types[4]->parentTypes[1]->declaration == types[2].get());
 		CHECK(types[4]->parentTypes[2]->declaration == types[3].get());
 	}
+
+	// Check that whitespace is handled appropriately
+	SECTION("“either” in typing section")
+	{
+		const auto domainFile = fs::path("data") / "test-cases" / "white-space.pddl";
+		context.tokenizer.read(domainFile);
+		CHECK_NOTHROW(pddl::parseDescription(context));
+	}
 }
diff --git a/tests/TestPDDLParser.cpp b/tests/TestPDDLParser.cpp
index 69b4f3a..0d03ddf 100644
--- a/tests/TestPDDLParser.cpp
+++ b/tests/TestPDDLParser.cpp
@@ -357,7 +357,7 @@ TEST_CASE("[PDDL parser] White spaces are ignored", "[PDDL parser]")
 	plasp::output::Logger logger;
 	Context context(Tokenizer(), logger);
 
-	CHECK_NOTHROW(Description::fromFile("data/white-space-test.pddl", context));
+	CHECK_NOTHROW(Description::fromFile("data/test-cases/white-space.pddl", context));
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/tests/data/white-space-test.pddl b/tests/data/test-cases/white-space.pddl
similarity index 100%
rename from tests/data/white-space-test.pddl
rename to tests/data/test-cases/white-space.pddl