diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 7ddb534f..415f1fb2 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -25,26 +25,15 @@ jobs:
     displayName: Cache node modules
   - script: yarn --frozen-lockfile
     displayName: 'Install dependencies and build'
-  - script: yarn test-unit --forbid-only
+  - script: yarn test-coverage --forbid-only
     displayName: 'Unit tests'
   - script: yarn lint
     displayName: 'Lint'
-  - script: |
-      NODE_PATH=$(pwd)/out ./node_modules/.bin/nyc ./node_modules/.bin/mocha './out/*test.js' './out/**/*test.js'
-      ./node_modules/.bin/nyc report --reporter=cobertura
-    displayName: 'Coverage report'
   - task: PublishCodeCoverageResults@1
     inputs:
       codeCoverageTool: Cobertura
       summaryFileLocation: '$(System.DefaultWorkingDirectory)/**/*coverage.xml'
     displayName: 'Publish coverage'
-  - task: mspremier.BuildQualityChecks.QualityChecks-task.BuildQualityChecks@6
-    displayName: 'Check build quality'
-    inputs:
-      checkCoverage: true
-      coverageType: lines
-      coverageThreshold: 60
-      coverageFailOption: fixed
 
 - job: macOS
   pool:
@@ -63,7 +52,7 @@ jobs:
     displayName: Cache node modules
   - script: yarn --frozen-lockfile
     displayName: 'Install dependencies and build'
-  - script: yarn test-unit --forbid-only
+  - script: yarn test-coverage --forbid-only
     displayName: 'Unit tests'
   - script: yarn lint
     displayName: 'Lint'
@@ -85,7 +74,7 @@ jobs:
     displayName: Cache node modules
   - script: yarn --frozen-lockfile
     displayName: 'Install dependencies and build'
-  - script: yarn test-unit --forbid-only
+  - script: yarn test-coverage --forbid-only
     displayName: 'Unit tests'
   - script: yarn lint
     displayName: 'Lint'
diff --git a/bin/test.js b/bin/test.js
index 3b08d4a1..2b15e907 100644
--- a/bin/test.js
+++ b/bin/test.js
@@ -28,6 +28,26 @@ if (process.argv.length > 2) {
   }
 }
 
+const checkCoverage = flagArgs.indexOf('--coverage') >= 0;
+
+if (checkCoverage) {
+  flagArgs.splice(flagArgs.indexOf('--coverage'), 1);
+  const executable = path.resolve(__dirname, '../node_modules/.bin/nyc');
+  const args = ['--check-coverage', '--lines=100', path.resolve(__dirname, '../node_modules/.bin/mocha'), ...testFiles, ...flagArgs];
+  console.info('executable', executable);
+  console.info('args', args);
+  const run = cp.spawnSync(
+    executable,
+    args,
+    {
+      cwd: path.resolve(__dirname, '..'),
+      env,
+      stdio: 'inherit'
+    }
+  );
+  process.exit(run.status);
+}
+
 const run = cp.spawnSync(
   path.resolve(__dirname, '../node_modules/.bin/mocha'),
   [...testFiles, ...flagArgs],
@@ -37,5 +57,4 @@ const run = cp.spawnSync(
     stdio: 'inherit'
   }
 );
-
 process.exit(run.status);
diff --git a/package.json b/package.json
index 0150569d..c33c48bd 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,7 @@
     "posttest": "npm run lint",
     "test-api": "mocha \"**/*.api.js\"",
     "test-unit": "node ./bin/test.js",
+    "test-coverage": "node ./bin/test.js --coverage",
     "build": "tsc -b ./tsconfig.all.json",
     "prepare": "npm run setup",
     "setup": "npm run build",