diff --git a/packages/opentelemetry-api/src/api/context.ts b/packages/opentelemetry-api/src/api/context.ts
index b93aabeffc6..1044311b3fe 100644
--- a/packages/opentelemetry-api/src/api/context.ts
+++ b/packages/opentelemetry-api/src/api/context.ts
@@ -22,7 +22,9 @@ import {
 
 const NOOP_CONTEXT_MANAGER = new NoopContextManager();
 
-const GLOBAL_CONTEXT_MANAGER_API_KEY = Symbol.for("io.opentelemetry.js.api.context");
+const GLOBAL_CONTEXT_MANAGER_API_KEY = Symbol.for(
+  'io.opentelemetry.js.api.context'
+);
 const API_VERSION = 0;
 
 /**
@@ -54,18 +56,19 @@ export class ContextAPI {
       return NOOP_CONTEXT_MANAGER;
     }
 
-    (global as any)[GLOBAL_CONTEXT_MANAGER_API_KEY] = function getTraceApi (version: number) {
+    (global as any)[GLOBAL_CONTEXT_MANAGER_API_KEY] = function getTraceApi(
+      version: number
+    ) {
       if (version !== API_VERSION) {
         return NOOP_CONTEXT_MANAGER;
       }
 
       return contextManager;
-    }
+    };
 
     return contextManager;
   }
 
-
   /**
    * Get the currently active context
    */
diff --git a/packages/opentelemetry-api/src/api/metrics.ts b/packages/opentelemetry-api/src/api/metrics.ts
index 5db11cbce3b..0659d90e282 100644
--- a/packages/opentelemetry-api/src/api/metrics.ts
+++ b/packages/opentelemetry-api/src/api/metrics.ts
@@ -18,7 +18,7 @@ import { Meter } from '../metrics/Meter';
 import { MeterProvider } from '../metrics/MeterProvider';
 import { NOOP_METER_PROVIDER } from '../metrics/NoopMeterProvider';
 
-const GLOBAL_METRICS_API_KEY = Symbol.for("io.opentelemetry.js.api.metrics");
+const GLOBAL_METRICS_API_KEY = Symbol.for('io.opentelemetry.js.api.metrics');
 const API_VERSION = 0;
 
 /**
@@ -48,13 +48,15 @@ export class MetricsAPI {
       return NOOP_METER_PROVIDER;
     }
 
-    (global as any)[GLOBAL_METRICS_API_KEY] = function getTraceApi (version: number) {
+    (global as any)[GLOBAL_METRICS_API_KEY] = function getTraceApi(
+      version: number
+    ) {
       if (version !== API_VERSION) {
         return NOOP_METER_PROVIDER;
       }
 
       return provider;
-    }
+    };
 
     return provider;
   }
diff --git a/packages/opentelemetry-api/src/api/propagation.ts b/packages/opentelemetry-api/src/api/propagation.ts
index 35fe337e926..a07a66ea15b 100644
--- a/packages/opentelemetry-api/src/api/propagation.ts
+++ b/packages/opentelemetry-api/src/api/propagation.ts
@@ -23,7 +23,9 @@ import { ContextAPI } from './context';
 
 const contextApi = ContextAPI.getInstance();
 
-const GLOBAL_PROPAGATION_API_KEY = Symbol.for("io.opentelemetry.js.api.propagation");
+const GLOBAL_PROPAGATION_API_KEY = Symbol.for(
+  'io.opentelemetry.js.api.propagation'
+);
 const API_VERSION = 0;
 
 /**
@@ -55,13 +57,15 @@ export class PropagationAPI {
       return NOOP_HTTP_TEXT_PROPAGATOR;
     }
 
-    (global as any)[GLOBAL_PROPAGATION_API_KEY] = function getTraceApi (version: number) {
+    (global as any)[GLOBAL_PROPAGATION_API_KEY] = function getTraceApi(
+      version: number
+    ) {
       if (version !== API_VERSION) {
         return NOOP_HTTP_TEXT_PROPAGATOR;
       }
 
       return propagator;
-    }
+    };
 
     return propagator;
   }
diff --git a/packages/opentelemetry-api/src/api/trace.ts b/packages/opentelemetry-api/src/api/trace.ts
index 008bb5b370f..827c1100fcf 100644
--- a/packages/opentelemetry-api/src/api/trace.ts
+++ b/packages/opentelemetry-api/src/api/trace.ts
@@ -18,7 +18,7 @@ import { NOOP_TRACER_PROVIDER } from '../trace/NoopTracerProvider';
 import { TracerProvider } from '../trace/tracer_provider';
 import { Tracer } from '../trace/tracer';
 
-const GLOBAL_TRACE_API_KEY = Symbol.for("io.opentelemetry.js.api.trace");
+const GLOBAL_TRACE_API_KEY = Symbol.for('io.opentelemetry.js.api.trace');
 const API_VERSION = 0;
 
 /**
@@ -48,13 +48,15 @@ export class TraceAPI {
       return NOOP_TRACER_PROVIDER;
     }
 
-    (global as any)[GLOBAL_TRACE_API_KEY] = function getTraceApi (version: number) {
+    (global as any)[GLOBAL_TRACE_API_KEY] = function getTraceApi(
+      version: number
+    ) {
       if (version !== API_VERSION) {
         return NOOP_TRACER_PROVIDER;
       }
 
       return provider;
-    }
+    };
 
     return this.getTracerProvider();
   }
diff --git a/packages/opentelemetry-api/test/api/api.test.ts b/packages/opentelemetry-api/test/api/api.test.ts
index adb435426a9..d02453d2528 100644
--- a/packages/opentelemetry-api/test/api/api.test.ts
+++ b/packages/opentelemetry-api/test/api/api.test.ts
@@ -46,11 +46,11 @@ describe('API', () => {
     const dummySpan = new NoopSpan(spanContext);
 
     beforeEach(() => {
-      context.disable()
+      context.disable();
       trace.disable();
       propagation.disable();
       metrics.disable();
-    })
+    });
 
     it('should not crash', () => {
       functions.forEach(fn => {
diff --git a/packages/opentelemetry-node/test/NodeTracerProvider.test.ts b/packages/opentelemetry-node/test/NodeTracerProvider.test.ts
index c10ac94d3c3..d38dda53196 100644
--- a/packages/opentelemetry-node/test/NodeTracerProvider.test.ts
+++ b/packages/opentelemetry-node/test/NodeTracerProvider.test.ts
@@ -58,7 +58,7 @@ describe('NodeTracerProvider', () => {
     Object.keys(require.cache).forEach(key => delete require.cache[key]);
     provider.stop();
     contextManager.disable();
-    context.disable()
+    context.disable();
   });
 
   describe('constructor', () => {
diff --git a/packages/opentelemetry-node/test/registration.test.ts b/packages/opentelemetry-node/test/registration.test.ts
index 354c7895634..d3056734707 100644
--- a/packages/opentelemetry-node/test/registration.test.ts
+++ b/packages/opentelemetry-node/test/registration.test.ts
@@ -14,7 +14,12 @@
  * limitations under the License.
  */
 
-import { context, NoopHttpTextPropagator, propagation, trace } from '@opentelemetry/api';
+import {
+  context,
+  NoopHttpTextPropagator,
+  propagation,
+  trace,
+} from '@opentelemetry/api';
 import { AsyncHooksContextManager } from '@opentelemetry/context-async-hooks';
 import { NoopContextManager } from '@opentelemetry/context-base';
 import { HttpTraceContext } from '@opentelemetry/core';
@@ -23,7 +28,7 @@ import { NodeTracerProvider } from '../src';
 
 describe('API registration', () => {
   beforeEach(() => {
-    context.disable()
+    context.disable();
     trace.disable();
     propagation.disable();
   });
@@ -32,8 +37,12 @@ describe('API registration', () => {
     const tracerProvider = new NodeTracerProvider();
     tracerProvider.register();
 
-    assert.ok(context['_getContextManager']() instanceof AsyncHooksContextManager);
-    assert.ok(propagation['_getGlobalPropagator']() instanceof HttpTraceContext);
+    assert.ok(
+      context['_getContextManager']() instanceof AsyncHooksContextManager
+    );
+    assert.ok(
+      propagation['_getGlobalPropagator']() instanceof HttpTraceContext
+    );
     assert.ok(trace.getTracerProvider() === tracerProvider);
   });
 
@@ -62,7 +71,9 @@ describe('API registration', () => {
 
     assert.ok(context['_getContextManager']() instanceof NoopContextManager);
 
-    assert.ok(propagation['_getGlobalPropagator']() instanceof HttpTraceContext);
+    assert.ok(
+      propagation['_getGlobalPropagator']() instanceof HttpTraceContext
+    );
     assert.ok(trace.getTracerProvider() === tracerProvider);
   });
 
@@ -72,9 +83,13 @@ describe('API registration', () => {
       propagator: null,
     });
 
-    assert.ok(propagation['_getGlobalPropagator']() instanceof NoopHttpTextPropagator);
+    assert.ok(
+      propagation['_getGlobalPropagator']() instanceof NoopHttpTextPropagator
+    );
 
-    assert.ok(context['_getContextManager']() instanceof AsyncHooksContextManager);
+    assert.ok(
+      context['_getContextManager']() instanceof AsyncHooksContextManager
+    );
     assert.ok(trace.getTracerProvider() === tracerProvider);
   });
 });
diff --git a/packages/opentelemetry-plugin-document-load/test/documentLoad.test.ts b/packages/opentelemetry-plugin-document-load/test/documentLoad.test.ts
index a7b872afff5..712f562d53d 100644
--- a/packages/opentelemetry-plugin-document-load/test/documentLoad.test.ts
+++ b/packages/opentelemetry-plugin-document-load/test/documentLoad.test.ts
@@ -229,7 +229,7 @@ describe('DocumentLoad Plugin', () => {
   });
 
   afterEach(() => {
-    context.disable()
+    context.disable();
     Object.defineProperty(window.document, 'readyState', {
       writable: true,
       value: 'complete',
diff --git a/packages/opentelemetry-plugin-express/test/express.test.ts b/packages/opentelemetry-plugin-express/test/express.test.ts
index 566e8343b99..c9ce2e902e7 100644
--- a/packages/opentelemetry-plugin-express/test/express.test.ts
+++ b/packages/opentelemetry-plugin-express/test/express.test.ts
@@ -72,7 +72,7 @@ describe('Express Plugin', () => {
 
   afterEach(() => {
     memoryExporter.reset();
-    context.disable()
+    context.disable();
   });
 
   describe('Instrumenting normal get operations', () => {
diff --git a/packages/opentelemetry-plugin-grpc/test/grpc.test.ts b/packages/opentelemetry-plugin-grpc/test/grpc.test.ts
index b2d1221fa28..c137361b242 100644
--- a/packages/opentelemetry-plugin-grpc/test/grpc.test.ts
+++ b/packages/opentelemetry-plugin-grpc/test/grpc.test.ts
@@ -312,7 +312,7 @@ describe('GrpcPlugin', () => {
   });
 
   afterEach(() => {
-    context.disable()
+    context.disable();
   });
 
   it('should return a plugin', () => {
diff --git a/packages/opentelemetry-plugin-http/test/functionals/http-enable.test.ts b/packages/opentelemetry-plugin-http/test/functionals/http-enable.test.ts
index 307a005a0f9..10fa530ba34 100644
--- a/packages/opentelemetry-plugin-http/test/functionals/http-enable.test.ts
+++ b/packages/opentelemetry-plugin-http/test/functionals/http-enable.test.ts
@@ -85,7 +85,7 @@ describe('HttpPlugin', () => {
   });
 
   afterEach(() => {
-    context.disable()
+    context.disable();
   });
 
   it('should return a plugin', () => {
diff --git a/packages/opentelemetry-plugin-http/test/functionals/http-package.test.ts b/packages/opentelemetry-plugin-http/test/functionals/http-package.test.ts
index a9e27e08b11..9b69793d28e 100644
--- a/packages/opentelemetry-plugin-http/test/functionals/http-package.test.ts
+++ b/packages/opentelemetry-plugin-http/test/functionals/http-package.test.ts
@@ -18,7 +18,10 @@ import { context, SpanKind } from '@opentelemetry/api';
 import { AsyncHooksContextManager } from '@opentelemetry/context-async-hooks';
 import { NoopLogger } from '@opentelemetry/core';
 import { NodeTracerProvider } from '@opentelemetry/node';
-import { InMemorySpanExporter, SimpleSpanProcessor } from '@opentelemetry/tracing';
+import {
+  InMemorySpanExporter,
+  SimpleSpanProcessor,
+} from '@opentelemetry/tracing';
 import * as assert from 'assert';
 import axios, { AxiosResponse } from 'axios';
 import * as got from 'got';
@@ -43,7 +46,7 @@ describe('Packages', () => {
   });
 
   afterEach(() => {
-    context.disable()
+    context.disable();
   });
   describe('get', () => {
     const logger = new NoopLogger();
diff --git a/packages/opentelemetry-plugin-http/test/integrations/http-enable.test.ts b/packages/opentelemetry-plugin-http/test/integrations/http-enable.test.ts
index 93d8b1c0cd4..8b083785766 100644
--- a/packages/opentelemetry-plugin-http/test/integrations/http-enable.test.ts
+++ b/packages/opentelemetry-plugin-http/test/integrations/http-enable.test.ts
@@ -48,8 +48,8 @@ describe('HttpPlugin Integration tests', () => {
   });
 
   afterEach(() => {
-    context.disable()
-  })
+    context.disable();
+  });
   describe('enable()', () => {
     before(function(done) {
       // mandatory
diff --git a/packages/opentelemetry-plugin-https/test/functionals/https-enable.test.ts b/packages/opentelemetry-plugin-https/test/functionals/https-enable.test.ts
index 15ee02737d4..5648223fe06 100644
--- a/packages/opentelemetry-plugin-https/test/functionals/https-enable.test.ts
+++ b/packages/opentelemetry-plugin-https/test/functionals/https-enable.test.ts
@@ -92,7 +92,7 @@ describe('HttpsPlugin', () => {
 
   afterEach(() => {
     contextManager.disable();
-    context.disable()
+    context.disable();
   });
 
   it('should return a plugin', () => {
diff --git a/packages/opentelemetry-plugin-https/test/functionals/https-package.test.ts b/packages/opentelemetry-plugin-https/test/functionals/https-package.test.ts
index 48a2373c4a9..0b6935fe36b 100644
--- a/packages/opentelemetry-plugin-https/test/functionals/https-package.test.ts
+++ b/packages/opentelemetry-plugin-https/test/functionals/https-package.test.ts
@@ -19,7 +19,10 @@ import { AsyncHooksContextManager } from '@opentelemetry/context-async-hooks';
 import { NoopLogger } from '@opentelemetry/core';
 import { NodeTracerProvider } from '@opentelemetry/node';
 import { Http } from '@opentelemetry/plugin-http';
-import { InMemorySpanExporter, SimpleSpanProcessor } from '@opentelemetry/tracing';
+import {
+  InMemorySpanExporter,
+  SimpleSpanProcessor,
+} from '@opentelemetry/tracing';
 import * as assert from 'assert';
 import axios, { AxiosResponse } from 'axios';
 import * as got from 'got';
@@ -47,8 +50,8 @@ describe('Packages', () => {
   });
 
   afterEach(() => {
-    context.disable()
-  })
+    context.disable();
+  });
   describe('get', () => {
     const logger = new NoopLogger();
 
diff --git a/packages/opentelemetry-plugin-https/test/integrations/https-enable.test.ts b/packages/opentelemetry-plugin-https/test/integrations/https-enable.test.ts
index 67106ac29db..d66ee4ae90a 100644
--- a/packages/opentelemetry-plugin-https/test/integrations/https-enable.test.ts
+++ b/packages/opentelemetry-plugin-https/test/integrations/https-enable.test.ts
@@ -53,8 +53,8 @@ describe('HttpsPlugin Integration tests', () => {
   });
 
   afterEach(() => {
-    context.disable()
-  })
+    context.disable();
+  });
 
   describe('enable()', () => {
     before(function(done) {
diff --git a/packages/opentelemetry-plugin-ioredis/test/ioredis.test.ts b/packages/opentelemetry-plugin-ioredis/test/ioredis.test.ts
index ef3498d2019..cd406bed979 100644
--- a/packages/opentelemetry-plugin-ioredis/test/ioredis.test.ts
+++ b/packages/opentelemetry-plugin-ioredis/test/ioredis.test.ts
@@ -63,7 +63,7 @@ describe('ioredis', () => {
 
   afterEach(() => {
     contextManager.disable();
-    context.disable()
+    context.disable();
   });
 
   before(function() {
diff --git a/packages/opentelemetry-plugin-mongodb/test/mongodb.test.ts b/packages/opentelemetry-plugin-mongodb/test/mongodb.test.ts
index 36f70af1a89..93a8f1fe23e 100644
--- a/packages/opentelemetry-plugin-mongodb/test/mongodb.test.ts
+++ b/packages/opentelemetry-plugin-mongodb/test/mongodb.test.ts
@@ -149,7 +149,7 @@ describe('MongoDBPlugin', () => {
   afterEach(done => {
     collection.deleteOne({}, done);
     contextManager.disable();
-    context.disable()
+    context.disable();
   });
 
   after(() => {
diff --git a/packages/opentelemetry-plugin-mysql/test/mysql.test.ts b/packages/opentelemetry-plugin-mysql/test/mysql.test.ts
index 33fdc6881e8..1e949beb4c5 100644
--- a/packages/opentelemetry-plugin-mysql/test/mysql.test.ts
+++ b/packages/opentelemetry-plugin-mysql/test/mysql.test.ts
@@ -102,7 +102,7 @@ describe('mysql@2.x', () => {
 
   afterEach(done => {
     contextManager.disable();
-    context.disable()
+    context.disable();
     memoryExporter.reset();
     plugin.disable();
     connection.end(() => {
diff --git a/packages/opentelemetry-plugin-postgres/opentelemetry-plugin-pg-pool/test/pg-pool.test.ts b/packages/opentelemetry-plugin-postgres/opentelemetry-plugin-pg-pool/test/pg-pool.test.ts
index 953b7659fbf..12b609055fa 100644
--- a/packages/opentelemetry-plugin-postgres/opentelemetry-plugin-pg-pool/test/pg-pool.test.ts
+++ b/packages/opentelemetry-plugin-postgres/opentelemetry-plugin-pg-pool/test/pg-pool.test.ts
@@ -137,7 +137,7 @@ describe('pg-pool@2.x', () => {
     plugin.disable();
     pgPlugin.disable();
     contextManager.disable();
-    context.disable()
+    context.disable();
   });
 
   it('should return a plugin', () => {
diff --git a/packages/opentelemetry-plugin-postgres/opentelemetry-plugin-pg/test/pg.test.ts b/packages/opentelemetry-plugin-postgres/opentelemetry-plugin-pg/test/pg.test.ts
index f2e7b186ce5..f4269752bbd 100644
--- a/packages/opentelemetry-plugin-postgres/opentelemetry-plugin-pg/test/pg.test.ts
+++ b/packages/opentelemetry-plugin-postgres/opentelemetry-plugin-pg/test/pg.test.ts
@@ -128,7 +128,7 @@ describe('pg@7.x', () => {
     memoryExporter.reset();
     plugin.disable();
     contextManager.disable();
-    context.disable()
+    context.disable();
   });
 
   it('should return a plugin', () => {
diff --git a/packages/opentelemetry-plugin-redis/test/redis.test.ts b/packages/opentelemetry-plugin-redis/test/redis.test.ts
index 543e9208230..04e7e92135b 100644
--- a/packages/opentelemetry-plugin-redis/test/redis.test.ts
+++ b/packages/opentelemetry-plugin-redis/test/redis.test.ts
@@ -63,7 +63,7 @@ describe('redis@2.x', () => {
 
   afterEach(() => {
     contextManager.disable();
-    context.disable()
+    context.disable();
   });
 
   before(function() {
diff --git a/packages/opentelemetry-plugin-user-interaction/test/userInteraction.nozone.test.ts b/packages/opentelemetry-plugin-user-interaction/test/userInteraction.nozone.test.ts
index 856525e34eb..3ac0fd7a4fd 100644
--- a/packages/opentelemetry-plugin-user-interaction/test/userInteraction.nozone.test.ts
+++ b/packages/opentelemetry-plugin-user-interaction/test/userInteraction.nozone.test.ts
@@ -51,7 +51,7 @@ describe('UserInteractionPlugin', () => {
       context.setGlobalContextManager(contextManager);
       sandbox = sinon.createSandbox();
       const fakeXhr = sandbox.useFakeXMLHttpRequest();
-      fakeXhr.onCreate = function (xhr: sinon.SinonFakeXMLHttpRequest) {
+      fakeXhr.onCreate = function(xhr: sinon.SinonFakeXMLHttpRequest) {
         requests.push(xhr);
         setTimeout(() => {
           requests[requests.length - 1].respond(
@@ -89,7 +89,7 @@ describe('UserInteractionPlugin', () => {
       requests = [];
       sandbox.restore();
       exportSpy.restore();
-      context.disable()
+      context.disable();
     });
 
     it('should handle task without async operation', () => {
@@ -115,10 +115,10 @@ describe('UserInteractionPlugin', () => {
     it('should handle target without function getAttribute', done => {
       let callback: Function;
       const btn: any = {
-        addEventListener: function (name: string, callbackF: Function) {
+        addEventListener: function(name: string, callbackF: Function) {
           callback = callbackF;
         },
-        click: function () {
+        click: function() {
           callback();
         },
       };
@@ -134,14 +134,14 @@ describe('UserInteractionPlugin', () => {
     it('should not create span when element has attribute disabled', done => {
       let callback: Function;
       const btn: any = {
-        addEventListener: function (name: string, callbackF: Function) {
+        addEventListener: function(name: string, callbackF: Function) {
           callback = callbackF;
         },
-        click: function () {
+        click: function() {
           callback();
         },
-        getAttribute: function () { },
-        hasAttribute: function (name: string) {
+        getAttribute: function() {},
+        hasAttribute: function(name: string) {
           return name === 'disabled' ? true : false;
         },
       };
@@ -155,7 +155,7 @@ describe('UserInteractionPlugin', () => {
     });
 
     it('should not create span when start span fails', done => {
-      userInteractionPlugin['_tracer'].startSpan = function () {
+      userInteractionPlugin['_tracer'].startSpan = function() {
         throw 'foo';
       };
 
@@ -246,17 +246,17 @@ describe('UserInteractionPlugin', () => {
       fakeInteraction(() => {
         getData(FILE_URL, () => {
           sandbox.clock.tick(10);
-        }).then(() => { });
+        }).then(() => {});
       }, btn1);
       fakeInteraction(() => {
         getData(FILE_URL, () => {
           sandbox.clock.tick(10);
-        }).then(() => { });
+        }).then(() => {});
       }, btn2);
       fakeInteraction(() => {
         getData(FILE_URL, () => {
           sandbox.clock.tick(10);
-        }).then(() => { });
+        }).then(() => {});
       }, btn3);
       sandbox.clock.tick(1000);
       originalSetTimeout(() => {
diff --git a/packages/opentelemetry-plugin-user-interaction/test/userInteraction.test.ts b/packages/opentelemetry-plugin-user-interaction/test/userInteraction.test.ts
index eeda1e8e6f0..d5317143531 100644
--- a/packages/opentelemetry-plugin-user-interaction/test/userInteraction.test.ts
+++ b/packages/opentelemetry-plugin-user-interaction/test/userInteraction.test.ts
@@ -55,7 +55,7 @@ describe('UserInteractionPlugin', () => {
       sandbox = sinon.createSandbox();
       history.pushState({ test: 'testing' }, '', `${location.pathname}`);
       const fakeXhr = sandbox.useFakeXMLHttpRequest();
-      fakeXhr.onCreate = function (xhr: sinon.SinonFakeXMLHttpRequest) {
+      fakeXhr.onCreate = function(xhr: sinon.SinonFakeXMLHttpRequest) {
         requests.push(xhr);
         setTimeout(() => {
           requests[requests.length - 1].respond(
@@ -88,7 +88,7 @@ describe('UserInteractionPlugin', () => {
       sandbox.restore();
       exportSpy.restore();
       contextManager.disable();
-      context.disable()
+      context.disable();
     });
 
     it('should handle task without async operation', () => {
@@ -204,7 +204,7 @@ describe('UserInteractionPlugin', () => {
     it('should ignore interaction when element is disabled', done => {
       const btn = createButton(true);
       let called = false;
-      const callback = function () {
+      const callback = function() {
         called = true;
       };
       fakeInteraction(callback, btn);
@@ -225,17 +225,17 @@ describe('UserInteractionPlugin', () => {
       fakeInteraction(() => {
         getData(FILE_URL, () => {
           sandbox.clock.tick(10);
-        }).then(() => { });
+        }).then(() => {});
       }, btn1);
       fakeInteraction(() => {
         getData(FILE_URL, () => {
           sandbox.clock.tick(10);
-        }).then(() => { });
+        }).then(() => {});
       }, btn2);
       fakeInteraction(() => {
         getData(FILE_URL, () => {
           sandbox.clock.tick(10);
-        }).then(() => { });
+        }).then(() => {});
       }, btn3);
       sandbox.clock.tick(1000);
       originalSetTimeout(() => {
diff --git a/packages/opentelemetry-plugin-xml-http-request/test/xhr.test.ts b/packages/opentelemetry-plugin-xml-http-request/test/xhr.test.ts
index cdbf11e658b..52693d840ae 100644
--- a/packages/opentelemetry-plugin-xml-http-request/test/xhr.test.ts
+++ b/packages/opentelemetry-plugin-xml-http-request/test/xhr.test.ts
@@ -105,7 +105,7 @@ describe('xhr', () => {
   });
 
   afterEach(() => {
-    types.context.disable()
+    types.context.disable();
   });
 
   before(() => {
diff --git a/packages/opentelemetry-tracing/test/BasicTracerProvider.test.ts b/packages/opentelemetry-tracing/test/BasicTracerProvider.test.ts
index ad9950854f6..4b38b090462 100644
--- a/packages/opentelemetry-tracing/test/BasicTracerProvider.test.ts
+++ b/packages/opentelemetry-tracing/test/BasicTracerProvider.test.ts
@@ -16,14 +16,22 @@
 
 import { Context, context, SpanContext, TraceFlags } from '@opentelemetry/api';
 import { ContextManager } from '@opentelemetry/context-base';
-import { ALWAYS_SAMPLER, NEVER_SAMPLER, NoopLogger, NoRecordingSpan, setActiveSpan, setExtractedSpanContext, TraceState } from '@opentelemetry/core';
+import {
+  ALWAYS_SAMPLER,
+  NEVER_SAMPLER,
+  NoopLogger,
+  NoRecordingSpan,
+  setActiveSpan,
+  setExtractedSpanContext,
+  TraceState,
+} from '@opentelemetry/core';
 import { Resource } from '@opentelemetry/resources';
 import * as assert from 'assert';
 import { BasicTracerProvider, Span } from '../src';
 
 describe('BasicTracerProvider', () => {
   beforeEach(() => {
-    context.disable()
+    context.disable();
   });
 
   describe('constructor', () => {
diff --git a/packages/opentelemetry-web/test/WebTracerProvider.test.ts b/packages/opentelemetry-web/test/WebTracerProvider.test.ts
index d3827605778..60007a44796 100644
--- a/packages/opentelemetry-web/test/WebTracerProvider.test.ts
+++ b/packages/opentelemetry-web/test/WebTracerProvider.test.ts
@@ -31,8 +31,8 @@ class DummyPlugin extends BasePlugin<unknown> {
   }
   moduleName = 'dummy';
 
-  patch() { }
-  unpatch() { }
+  patch() {}
+  unpatch() {}
 }
 
 describe('WebTracerProvider', () => {
@@ -48,7 +48,7 @@ describe('WebTracerProvider', () => {
 
     afterEach(() => {
       contextManager.disable();
-      context.disable()
+      context.disable();
     });
 
     it('should construct an instance with required only options', () => {
@@ -92,7 +92,7 @@ describe('WebTracerProvider', () => {
       assert.strictEqual(
         error,
         'contextManager should be defined in' +
-        ' register method not in constructor'
+          ' register method not in constructor'
       );
     });
 
@@ -108,7 +108,7 @@ describe('WebTracerProvider', () => {
       assert.strictEqual(
         error,
         'propagator should be defined in register' +
-        ' method not in constructor'
+          ' method not in constructor'
       );
     });
 
diff --git a/packages/opentelemetry-web/test/registration.test.ts b/packages/opentelemetry-web/test/registration.test.ts
index 79adce9bfca..adcee3a94ec 100644
--- a/packages/opentelemetry-web/test/registration.test.ts
+++ b/packages/opentelemetry-web/test/registration.test.ts
@@ -14,7 +14,12 @@
  * limitations under the License.
  */
 
-import { context, NoopHttpTextPropagator, propagation, trace } from '@opentelemetry/api';
+import {
+  context,
+  NoopHttpTextPropagator,
+  propagation,
+  trace,
+} from '@opentelemetry/api';
 import { NoopContextManager } from '@opentelemetry/context-base';
 import { HttpTraceContext } from '@opentelemetry/core';
 import * as assert from 'assert';
@@ -22,7 +27,7 @@ import { StackContextManager, WebTracerProvider } from '../src';
 
 describe('API registration', () => {
   beforeEach(() => {
-    context.disable()
+    context.disable();
     trace.disable();
     propagation.disable();
   });
@@ -31,9 +36,10 @@ describe('API registration', () => {
     const tracerProvider = new WebTracerProvider();
     tracerProvider.register();
 
-
     assert.ok(context['_getContextManager']() instanceof StackContextManager);
-    assert.ok(propagation['_getGlobalPropagator']() instanceof HttpTraceContext);
+    assert.ok(
+      propagation['_getGlobalPropagator']() instanceof HttpTraceContext
+    );
     assert.ok(trace.getTracerProvider() === tracerProvider);
   });
 
@@ -62,7 +68,9 @@ describe('API registration', () => {
 
     assert.ok(context['_getContextManager']() instanceof NoopContextManager);
 
-    assert.ok(propagation['_getGlobalPropagator']() instanceof HttpTraceContext);
+    assert.ok(
+      propagation['_getGlobalPropagator']() instanceof HttpTraceContext
+    );
     assert.ok(trace.getTracerProvider() === tracerProvider);
   });
 
@@ -72,7 +80,9 @@ describe('API registration', () => {
       propagator: null,
     });
 
-    assert.ok(propagation['_getGlobalPropagator']() instanceof NoopHttpTextPropagator);
+    assert.ok(
+      propagation['_getGlobalPropagator']() instanceof NoopHttpTextPropagator
+    );
 
     assert.ok(context['_getContextManager']() instanceof StackContextManager);
     assert.ok(trace.getTracerProvider() === tracerProvider);