test(pg): more error handling tests

open-telemetry · Nov 30, 2022 · f1b8016 · f1b8016
1 parent bb4fb8d
commit f1b8016
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/plugins/node/opentelemetry-instrumentation-pg/test/pg.test.ts b/plugins/node/opentelemetry-instrumentation-pg/test/pg.test.ts
@@ -203,6 +203,26 @@ describe('pg', () => {
     runCallbackTest(null, DEFAULT_ATTRIBUTES, [], errorStatus);
     memoryExporter.reset();
 
+    assert.throws(
+      () => {
+        (client as any).query(null);
+      },
+      assertPgError,
+      'pg should throw when null provided as only arg'
+    );
+    runCallbackTest(null, DEFAULT_ATTRIBUTES, [], errorStatus);
+    memoryExporter.reset();
+
+    assert.throws(
+      () => {
+        (client as any).query(undefined);
+      },
+      assertPgError,
+      'pg should throw when null provided as only arg'
+    );
+    runCallbackTest(null, DEFAULT_ATTRIBUTES, [], errorStatus);
+    memoryExporter.reset();
+
     assert.doesNotThrow(
       () =>
         (client as any).query({ foo: 'bar' }, undefined, () => {