6 files changed, 1 insertions, 6 deletions
diff --git a/packages/sol-cov/package.json b/packages/sol-cov/package.json
index f489edc97..3d1b7f900 100644
--- a/packages/sol-cov/package.json
+++ b/packages/sol-cov/package.json
@@ -17,7 +17,7 @@
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "test:circleci": "yarn test:coverage",
-        "run_mocha": "mocha --require source-map-support/register lib/test/**/*_test.js --exit",
+        "run_mocha": "mocha --require source-map-support/register --require make-promises-safe lib/test/**/*_test.js --exit",
         "clean": "shx rm -rf lib scripts test/fixtures/artifacts src/artifacts",
         "copy_test_fixtures": "copyfiles 'test/fixtures/**/*' ./lib",
         "compile_test": "sol-compiler compile",
diff --git a/packages/sol-cov/test/collect_coverage_entries_test.ts b/packages/sol-cov/test/collect_coverage_entries_test.ts
index 5eedfd55c..f88f3b3c3 100644
--- a/packages/sol-cov/test/collect_coverage_entries_test.ts
+++ b/packages/sol-cov/test/collect_coverage_entries_test.ts
@@ -1,7 +1,6 @@
 import * as chai from 'chai';
 import * as fs from 'fs';
 import * as _ from 'lodash';
-import 'make-promises-safe';
 import 'mocha';
 import * as path from 'path';
 
diff --git a/packages/sol-cov/test/instructions_test.ts b/packages/sol-cov/test/instructions_test.ts
index 02f30a5ca..058053cf9 100644
--- a/packages/sol-cov/test/instructions_test.ts
+++ b/packages/sol-cov/test/instructions_test.ts
@@ -1,5 +1,4 @@
 import * as chai from 'chai';
-import 'make-promises-safe';
 import 'mocha';
 
 import { constants } from '../src/constants';
diff --git a/packages/sol-cov/test/sol_compiler_artifact_adapter_test.ts b/packages/sol-cov/test/sol_compiler_artifact_adapter_test.ts
index 0ebad669b..9c58d2cef 100644
--- a/packages/sol-cov/test/sol_compiler_artifact_adapter_test.ts
+++ b/packages/sol-cov/test/sol_compiler_artifact_adapter_test.ts
@@ -1,6 +1,5 @@
 import * as chai from 'chai';
 import * as _ from 'lodash';
-import 'make-promises-safe';
 import 'mocha';
 import * as path from 'path';
 
diff --git a/packages/sol-cov/test/source_maps_test.ts b/packages/sol-cov/test/source_maps_test.ts
index 071f5a057..5820bedd7 100644
--- a/packages/sol-cov/test/source_maps_test.ts
+++ b/packages/sol-cov/test/source_maps_test.ts
@@ -1,7 +1,6 @@
 import * as chai from 'chai';
 import * as fs from 'fs';
 import * as _ from 'lodash';
-import 'make-promises-safe';
 import 'mocha';
 import * as path from 'path';
 
diff --git a/packages/sol-cov/test/utils_test.ts b/packages/sol-cov/test/utils_test.ts
index 9a0227773..6fc8fcfe1 100644
--- a/packages/sol-cov/test/utils_test.ts
+++ b/packages/sol-cov/test/utils_test.ts
@@ -1,6 +1,5 @@
 import * as chai from 'chai';
 import * as dirtyChai from 'dirty-chai';
-import 'make-promises-safe';
 import 'mocha';
 
 import { utils } from '../src/utils';