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authorFabio Berger <me@fabioberger.com>2018-05-11 23:41:25 +0800
committerFabio Berger <me@fabioberger.com>2018-05-11 23:41:25 +0800
commitfb9c7745582166143ff421253144120ed84d57ad (patch)
treea5db665ca3daf21a9282809abf10616fe51f51c9 /packages/sol-cov/src
parent7df9393d2952a55c301560aa5dfda1131bfe1381 (diff)
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Create coverage dir if doesn't exist
Diffstat (limited to 'packages/sol-cov/src')
-rw-r--r--packages/sol-cov/src/coverage_manager.ts5
1 files changed, 5 insertions, 0 deletions
diff --git a/packages/sol-cov/src/coverage_manager.ts b/packages/sol-cov/src/coverage_manager.ts
index f50f010b9..800ca96dd 100644
--- a/packages/sol-cov/src/coverage_manager.ts
+++ b/packages/sol-cov/src/coverage_manager.ts
@@ -1,7 +1,9 @@
+import { promisify } from '@0xproject/utils';
import { addHexPrefix } from 'ethereumjs-util';
import * as fs from 'fs';
import { Collector } from 'istanbul';
import * as _ from 'lodash';
+import * as mkdirp from 'mkdirp';
import * as path from 'path';
import { collectContractsData } from './collect_contract_data';
@@ -29,6 +31,8 @@ import {
} from './types';
import { utils } from './utils';
+const mkdirpAsync = promisify<undefined>(mkdirp);
+
export class CoverageManager {
private _sourcesPath: string;
private _traceInfos: TraceInfo[] = [];
@@ -49,6 +53,7 @@ export class CoverageManager {
public async writeCoverageAsync(): Promise<void> {
const finalCoverage = await this._computeCoverageAsync();
const stringifiedCoverage = JSON.stringify(finalCoverage, null, '\t');
+ await mkdirpAsync('coverage');
fs.writeFileSync('coverage/coverage.json', stringifiedCoverage);
}
private _getSingleFileCoverageForTrace(