Fix Meta.get_qualified_type_name when run as single file

engine/runtime-integration-tests/src/test/java/org/enso/interpreter/test/meta/QualifiedNameTest.java

@@ -0,0 +1,37 @@
+package org.enso.interpreter.test.meta;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+
+import java.io.IOException;
+import org.enso.test.utils.ProjectUtils;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+
+public class QualifiedNameTest {
+  @Rule public TemporaryFolder temporaryFolder = new TemporaryFolder();
+
+  private static final String mainModSrc =
+      """
+      from Standard.Base import all
+
+      type My_Type
+          Value x
+
+      main =
+          obj = My_Type.Value 42
+          Meta.get_qualified_type_name obj
+      """;
+
+  @Test
+  public void qualifiedTypeNameWorks_WhenRunningSingleFile() throws IOException {
+    var projDir = temporaryFolder.newFolder().toPath();
+    ProjectUtils.createProject("Proj", mainModSrc, projDir);
+    ProjectUtils.testProjectRun(
+        projDir,
+        (res) -> {
+          assertThat(res.asString(), is("local.Proj.Main.My_Type"));
+        });
+  }
+}