TypeError: Cannot convert undefined or null to object at Function.keys (<anonymous>) at AssessmentStore.keys [as getGroupResult] (src/background/stores/assessment-store.ts:519:50) at AssessmentStore.getGroupResult [as updateTestStepStatusForGeneratedInstances] (src/background/stores/assessment-store.ts:545:52) at AssessmentStore.updateTestStepStatusForGeneratedInstances [as updateTestStepStatusOnScanUpdate] (src/background/stores/assessment-store.ts:488:18) at AssessmentStoreTester.updateTestStepStatusOnScanUpdate [as listener] (src/background/stores/assessment-store.ts:417:14) at AssessmentStoreTester.listener [as testListenerToBeCalled] (src/tests/unit/common/store-tester.ts:68:20) at AssessmentStoreTester.testListenerToBeCalled (src/tests/unit/common/store-tester.ts:50:20) at AssessmentStoreTester.testListenerToBeCalledOnce (src/tests/unit/common/assessment-store-tester.ts:31:21) at Object.testListenerToBeCalledOnce (src/tests/unit/tests/background/stores/assessment-store.test.ts:775:27)

MockException: 'Function({})' at MockException.Exception [as constructor] (node_modules/typemoq/dist/Error/Error/Error/Exception.ts:3:9) at new MockException (node_modules/typemoq/dist/Error/Error/Error/MockException.ts:20:9) at ExtractProxyCall.Object.<anonymous>.ExtractProxyCall.handleIntercept (node_modules/typemoq/dist/InterceptorStrategies.ts:46:23) at node_modules/typemoq/dist/InterceptorExecute.ts:22:54 at arraySome (node_modules/lodash/lodash.js:740:11) at Function.some (node_modules/lodash/lodash.js:9965:14) at InterceptorExecute._.some [as intercept] (node_modules/typemoq/dist/InterceptorExecute.ts:21:9) at proxy (node_modules/typemoq/dist/Proxy/Proxy/Proxy/ProxyES5.ts:137:25) at AssessmentStore.getInitialManualTestStatus [as applyInitialManualTestStatus] (src/background/stores/assessment-store.ts:509:24) at AssessmentStore.applyInitialManualTestStatus [as updateTestStepStatusOnScanUpdate] (src/background/stores/assessment-store.ts:481:18) at AssessmentStoreTester.updateTestStepStatusOnScanUpdate [as listener] (src/background/stores/assessment-store.ts:417:14) at AssessmentStoreTester.listener [as testListenerToBeCalled] (src/tests/unit/common/store-tester.ts:68:20) at AssessmentStoreTester.testListenerToBeCalled (src/tests/unit/common/store-tester.ts:50:20) at AssessmentStoreTester.testListenerToBeCalledOnce (src/tests/unit/common/assessment-store-tester.ts:31:21) at Object.testListenerToBeCalledOnce (src/tests/unit/tests/background/stores/assessment-store.test.ts:900:27)

MockException: 'Function("assessmentStoreData",{"persistedTabInfo":null,"assessments":{"assessment-1":{"fullAxeResultsMap":{},"testStepStatus":{"assessment-1-step-1":{"stepFinalResult":0,"isStepScanned":true},"assessment-1-step-2":{"stepFinalResult":1,"isStepScanned":false},"assessment-1-step-3":{"stepFinalResult":1,"isStepScanned":false}},"manualTestStepResultMap":{"assessment-1-step-1":{"status":0,"id":"assessment-1-step-1","instances":[{"id":"1","description":"aaa"}]}},"generatedAssessmentInstancesMap":"undefined","scanIncompleteWarnings":[]}},"assessmentNavState":{"selectedTestType":null,"selectedTestSubview":null},"resultDescription":""})' at MockException.Exception [as constructor] (node_modules/typemoq/dist/Error/Error/Error/Exception.ts:3:9) at new MockException (node_modules/typemoq/dist/Error/Error/Error/MockException.ts:20:9) at ExtractProxyCall.Object.<anonymous>.ExtractProxyCall.handleIntercept (node_modules/typemoq/dist/InterceptorStrategies.ts:46:23) at node_modules/typemoq/dist/InterceptorExecute.ts:22:54 at arraySome (node_modules/lodash/lodash.js:740:11) at Function.some (node_modules/lodash/lodash.js:9965:14) at InterceptorExecute._.some [as intercept] (node_modules/typemoq/dist/InterceptorExecute.ts:21:9) at Proxy.<anonymous> (node_modules/typemoq/dist/Proxy/Proxy/Proxy/ProxyES6Handler.ts:45:39) at AssessmentStore.setItem [as persistData] (src/common/flux/persistent-store.ts:26:36) at AssessmentStore.persistData (src/common/flux/persistent-store.ts:53:24) at AssessmentStoreTester.emitChanged [as listener] (src/background/stores/assessment-store.ts:418:20) at AssessmentStoreTester.listener [as testListenerToBeCalled] (src/tests/unit/common/store-tester.ts:68:20) at AssessmentStoreTester.testListenerToBeCalled (src/tests/unit/common/store-tester.ts:50:20) at AssessmentStoreTester.testListenerToBeCalledOnce (src/tests/unit/common/assessment-store-tester.ts:31:21) at Object.testListenerToBeCalledOnce (src/tests/unit/tests/background/stores/assessment-store.test.ts:1003:27)