diff --git a/karma.conf.js b/karma.conf.js
index b0299e1..daefd8a 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -9,7 +9,8 @@ module.exports = function(config) {
         ],
 
         preprocessors: {
-            "**/*.ts": ["karma-typescript"]
+            "src/**/*.ts": ["karma-typescript"],
+            "test/**/*.ts": ["karma-typescript"]
         },
 
         coverageReporter: {
diff --git a/test/IntegrationTests.ts b/test/IntegrationTests.ts
index 9227a3e..6885299 100644
--- a/test/IntegrationTests.ts
+++ b/test/IntegrationTests.ts
@@ -333,4 +333,74 @@ describe("Integration - ConfigCatClient", () => {
       'keySampleText'
     ]);
   });
+
+  it("Auto poll - getVariationId() works", (done) => {
+
+    const defaultValue: string = "NOT_CAT";
+
+    clientAutoPoll.getVariationId("stringDefaultCat", defaultValue, actual => {
+      assert.strictEqual(actual, "stringDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882");
+
+      clientAutoPoll.getVariationId("boolDefaultTrue", defaultValue, actual => {
+        assert.strictEqual(actual, "boolDefaultTrue-true");
+        done();
+      });
+    });
+  });
+
+  it("Auto poll - getVariationId() works", async () => {
+
+    const defaultValue: string = "NOT_CAT";
+
+    let actual = await clientAutoPoll.getVariationIdAsync("stringDefaultCat", defaultValue);
+    assert.strictEqual(actual, "stringDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882");
+
+    actual = await clientAutoPoll.getVariationIdAsync("boolDefaultTrue", defaultValue);
+    assert.strictEqual(actual, "boolDefaultTrue-true");
+  });
+
+  it("Auto poll - getVariationIds() works", async () => {
+
+    let actual = await clientAutoPoll.getAllVariationIds(actual => {
+      assert.equal(actual.length, 16);
+      assert.strictEqual(actual[0], 'stringDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+      assert.strictEqual(actual[1], 'stringIsInDogDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+      assert.strictEqual(actual[2], 'stringIsNotInDogDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+      assert.strictEqual(actual[3], 'stringContainsDogDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+      assert.strictEqual(actual[4], 'stringNotContainsDogDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+      assert.strictEqual(actual[5], 'string25Cat25Dog25Falcon25Horse-baaa18844b8db958c57edddf824f4a8b5cd9e298');
+      assert.strictEqual(actual[6], 'string75Cat0Dog25Falcon0Horse-baaa18844b8db958c57edddf824f4a8b5cd9e298');
+      assert.strictEqual(actual[7], 'string25Cat25Dog25Falcon25HorseAdvancedRules-baaa18844b8db958c57edddf824f4a8b5cd9e298');
+      assert.strictEqual(actual[8], 'boolDefaultTrue-true');
+      assert.strictEqual(actual[9], 'boolDefaultFalse-false');
+      assert.strictEqual(actual[10], 'bool30TrueAdvancedRules-true');
+      assert.strictEqual(actual[11], 'integer25One25Two25Three25FourAdvancedRules-37ad889a1a0b1d6edcd4f0ae078e2889fe6cfd77');
+      assert.strictEqual(actual[12], 'integerDefaultOne-356a192b7913b04c54574d18c28d46e6395428ab');
+      assert.strictEqual(actual[13], 'doubleDefaultPi-b172eb28cfa25290f165d15f79f558d926d85d11');
+      assert.strictEqual(actual[14], 'double25Pi25E25Gr25Zero-37ad889a1a0b1d6edcd4f0ae078e2889fe6cfd77');
+      assert.strictEqual(actual[15], 'keySampleText-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+    });
+  });
+
+  it("Auto poll - getVariationIdsAsync() works", async () => {
+
+    let actual = await clientAutoPoll.getAllVariationIdsAsync();
+    assert.equal(actual.length, 16);
+    assert.strictEqual(actual[0], 'stringDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+    assert.strictEqual(actual[1], 'stringIsInDogDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+    assert.strictEqual(actual[2], 'stringIsNotInDogDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+    assert.strictEqual(actual[3], 'stringContainsDogDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+    assert.strictEqual(actual[4], 'stringNotContainsDogDefaultCat-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+    assert.strictEqual(actual[5], 'string25Cat25Dog25Falcon25Horse-baaa18844b8db958c57edddf824f4a8b5cd9e298');
+    assert.strictEqual(actual[6], 'string75Cat0Dog25Falcon0Horse-baaa18844b8db958c57edddf824f4a8b5cd9e298');
+    assert.strictEqual(actual[7], 'string25Cat25Dog25Falcon25HorseAdvancedRules-baaa18844b8db958c57edddf824f4a8b5cd9e298');
+    assert.strictEqual(actual[8], 'boolDefaultTrue-true');
+    assert.strictEqual(actual[9], 'boolDefaultFalse-false');
+    assert.strictEqual(actual[10], 'bool30TrueAdvancedRules-true');
+    assert.strictEqual(actual[11], 'integer25One25Two25Three25FourAdvancedRules-37ad889a1a0b1d6edcd4f0ae078e2889fe6cfd77');
+    assert.strictEqual(actual[12], 'integerDefaultOne-356a192b7913b04c54574d18c28d46e6395428ab');
+    assert.strictEqual(actual[13], 'doubleDefaultPi-b172eb28cfa25290f165d15f79f558d926d85d11');
+    assert.strictEqual(actual[14], 'double25Pi25E25Gr25Zero-37ad889a1a0b1d6edcd4f0ae078e2889fe6cfd77');
+    assert.strictEqual(actual[15], 'keySampleText-cebe54c7626cb1cefaca5f7f5ea6c96b4a7a2882');
+  });
 });
\ No newline at end of file