Report complete coverage.

.travis.yml

@@ -29,11 +29,12 @@ before_script:
 
 script:
   - export ETH_PORT=18545; npm run test:cover
-  - npm run report-coverage
   - npm run build
   - npm run doc
   - ./scripts/wait_for_migration_and_extract_keeper_artifacts.sh
-  - npm run integration
+  - npm run integration:cover
+  - npm run merge-coverages
+  - npm run report-coverage
 
 after_script:
   - greenkeeper-lockfile-upload

package-lock.json

@@ -156,12 +156,6 @@
         "@types/chai": "*"
       }
     },
-    "@types/estree": {
-      "version": "0.0.39",
-      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.39.tgz",
-      "integrity": "sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==",
-      "dev": true
-    },
     "@types/events": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/@types/events/-/events-3.0.0.tgz",
@@ -236,6 +230,7 @@
       "version": "2.1.6",
       "resolved": "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.1.6.tgz",
       "integrity": "sha512-Hv1jgh3pfpUEl2F2mqUd1AfLSk1YbUCeBJFaP36t7esAO617dErqdxWb5cdG2NfJGOofkmBW36fdx0dVewxDRg==",
+      "dev": true,
       "requires": {
         "@types/node": "*"
       },
@@ -243,7 +238,8 @@
         "@types/node": {
           "version": "11.11.3",
           "resolved": "https://registry.npmjs.org/@types/node/-/node-11.11.3.tgz",
-          "integrity": "sha512-wp6IOGu1lxsfnrD+5mX6qwSwWuqsdkKKxTN4aQc4wByHAKZJf9/D4KXPQ1POUjEbnCP5LMggB0OEFNY9OTsMqg=="
+          "integrity": "sha512-wp6IOGu1lxsfnrD+5mX6qwSwWuqsdkKKxTN4aQc4wByHAKZJf9/D4KXPQ1POUjEbnCP5LMggB0OEFNY9OTsMqg==",
+          "dev": true
         }
       }
     },
@@ -535,6 +531,15 @@
         }
       }
     },
+    "append-buffer": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/append-buffer/-/append-buffer-1.0.2.tgz",
+      "integrity": "sha1-2CIM9GYIFSXv6lBhTz3mUU36WPE=",
+      "dev": true,
+      "requires": {
+        "buffer-equal": "^1.0.0"
+      }
+    },
     "aproba": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
@@ -1053,6 +1058,12 @@
       "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
       "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI="
     },
+    "buffer-equal": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/buffer-equal/-/buffer-equal-1.0.0.tgz",
+      "integrity": "sha1-WWFrSYME1Var1GaWayLu2j7KX74=",
+      "dev": true
+    },
     "buffer-fill": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
@@ -1279,6 +1290,35 @@
         "wrap-ansi": "^2.0.0"
       }
     },
+    "clone": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz",
+      "integrity": "sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=",
+      "dev": true
+    },
+    "clone-buffer": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/clone-buffer/-/clone-buffer-1.0.0.tgz",
+      "integrity": "sha1-4+JbIHrE5wGvch4staFnksrD3Fg=",
+      "dev": true
+    },
+    "clone-stats": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/clone-stats/-/clone-stats-1.0.0.tgz",
+      "integrity": "sha1-s3gt/4u1R04Yuba/D9/ngvh3doA=",
+      "dev": true
+    },
+    "cloneable-readable": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/cloneable-readable/-/cloneable-readable-1.1.2.tgz",
+      "integrity": "sha512-Bq6+4t+lbM8vhTs/Bef5c5AdEMtapp/iFb6+s4/Hh9MVTt8OLKH7ZOOZSCT+Ys7hsHvqv0GuMPJ1lnQJVHvxpg==",
+      "dev": true,
+      "requires": {
+        "inherits": "^2.0.1",
+        "process-nextick-args": "^2.0.0",
+        "readable-stream": "^2.3.5"
+      }
+    },
     "code-point-at": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
@@ -1380,6 +1420,15 @@
       "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
       "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA=="
     },
+    "convert-source-map": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.6.0.tgz",
+      "integrity": "sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "~5.1.1"
+      }
+    },
     "cookie": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
@@ -2519,6 +2568,16 @@
         "jsonfile": "^2.1.0"
       }
     },
+    "fs-mkdirp-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs-mkdirp-stream/-/fs-mkdirp-stream-1.0.0.tgz",
+      "integrity": "sha1-C3gV/DIBxqaeFNuYzgmMFpNSWes=",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.11",
+        "through2": "^2.0.3"
+      }
+    },
     "fs-promise": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/fs-promise/-/fs-promise-2.0.3.tgz",
@@ -2608,7 +2667,8 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
@@ -2747,6 +2807,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -2872,7 +2933,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -3157,6 +3219,24 @@
         }
       }
     },
+    "glob-stream": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/glob-stream/-/glob-stream-6.1.0.tgz",
+      "integrity": "sha1-cEXJlBOz65SIjYOrRtC0BMx73eQ=",
+      "dev": true,
+      "requires": {
+        "extend": "^3.0.0",
+        "glob": "^7.1.1",
+        "glob-parent": "^3.1.0",
+        "is-negated-glob": "^1.0.0",
+        "ordered-read-streams": "^1.0.0",
+        "pumpify": "^1.3.5",
+        "readable-stream": "^2.1.5",
+        "remove-trailing-separator": "^1.0.1",
+        "to-absolute-glob": "^2.0.0",
+        "unique-stream": "^2.0.2"
+      }
+    },
     "global": {
       "version": "4.3.2",
       "resolved": "https://registry.npmjs.org/global/-/global-4.3.2.tgz",
@@ -3528,6 +3608,16 @@
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.8.0.tgz",
       "integrity": "sha1-6qM9bd16zo9/b+DJygRA5wZzix4="
     },
+    "is-absolute": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-absolute/-/is-absolute-1.0.0.tgz",
+      "integrity": "sha512-dOWoqflvcydARa360Gvv18DZ/gRuHKi2NU/wU5X1ZFzdYfH29nkiNZsF3mp4OJ3H4yo9Mx8A/uAGNzpzPN3yBA==",
+      "dev": true,
+      "requires": {
+        "is-relative": "^1.0.0",
+        "is-windows": "^1.0.1"
+      }
+    },
     "is-accessor-descriptor": {
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
@@ -3675,6 +3765,12 @@
       "resolved": "https://registry.npmjs.org/is-natural-number/-/is-natural-number-4.0.1.tgz",
       "integrity": "sha1-q5124dtM7VHjXeDHLr7PCfc0zeg="
     },
+    "is-negated-glob": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-negated-glob/-/is-negated-glob-1.0.0.tgz",
+      "integrity": "sha1-aRC8pdqMleeEtXUbl2z1oQ/uNtI=",
+      "dev": true
+    },
     "is-number": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
@@ -3728,6 +3824,15 @@
         "has": "^1.0.1"
       }
     },
+    "is-relative": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-relative/-/is-relative-1.0.0.tgz",
+      "integrity": "sha512-Kw/ReK0iqwKeu0MITLFuj0jbPAmEiOsIwyIXvvbfa6QfmN9pkD1M+8pdk7Rl/dTKbH34/XBFMbgD4iMJhLQbGA==",
+      "dev": true,
+      "requires": {
+        "is-unc-path": "^1.0.0"
+      }
+    },
     "is-retry-allowed": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-retry-allowed/-/is-retry-allowed-1.1.0.tgz",
@@ -3751,6 +3856,27 @@
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       "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
     },
+    "is-unc-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-unc-path/-/is-unc-path-1.0.0.tgz",
+      "integrity": "sha512-mrGpVd0fs7WWLfVsStvgF6iEJnbjDFZh9/emhRDcGWTduTfNHd9CHeUwH3gYIjdbwo4On6hunkztwOaAw0yllQ==",
+      "dev": true,
+      "requires": {
+        "unc-path-regex": "^0.1.2"
+      }
+    },
+    "is-utf8": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/is-utf8/-/is-utf8-0.2.1.tgz",
+      "integrity": "sha1-Sw2hRCEE0bM2NA6AeX6GXPOffXI=",
+      "dev": true
+    },
+    "is-valid-glob": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-valid-glob/-/is-valid-glob-1.0.0.tgz",
+      "integrity": "sha1-Kb8+/3Ab4tTTFdusw5vDn+j2Aao=",
+      "dev": true
+    },
     "is-windows": {
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       "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
@@ -3857,6 +3983,12 @@
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     },
+    "json-stable-stringify-without-jsonify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
+      "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=",
+      "dev": true
+    },
     "json-stringify-safe": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
@@ -3924,6 +4056,15 @@
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       "dev": true
     },
+    "lazystream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/lazystream/-/lazystream-1.0.0.tgz",
+      "integrity": "sha1-9plf4PggOS9hOWvolGJAe7dxaOQ=",
+      "dev": true,
+      "requires": {
+        "readable-stream": "^2.0.5"
+      }
+    },
     "lcid": {
       "version": "1.0.0",
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@@ -3933,6 +4074,26 @@
         "invert-kv": "^1.0.0"
       }
     },
+    "lcov-result-merger": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/lcov-result-merger/-/lcov-result-merger-3.1.0.tgz",
+      "integrity": "sha512-vGXaMNGZRr4cYvW+xMVg+rg7qd5DX9SbGXl+0S3k85+gRZVK4K7UvxPWzKb/qiMwe+4bx3EOrW2o4mbdb1WnsA==",
+      "dev": true,
+      "requires": {
+        "through2": "^2.0.3",
+        "vinyl": "^2.1.0",
+        "vinyl-fs": "^3.0.2"
+      }
+    },
+    "lead": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/lead/-/lead-1.0.0.tgz",
+      "integrity": "sha1-bxT5mje+Op3XhPVJVpDlkDRm7kI=",
+      "dev": true,
+      "requires": {
+        "flush-write-stream": "^1.0.2"
+      }
+    },
     "loader-runner": {
       "version": "2.4.0",
       "resolved": "https://registry.npmjs.org/loader-runner/-/loader-runner-2.4.0.tgz",
@@ -4456,6 +4617,15 @@
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       "dev": true
     },
+    "now-and-later": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/now-and-later/-/now-and-later-2.0.0.tgz",
+      "integrity": "sha1-vGHLtFbXnLMiB85HygUTb/Ln1u4=",
+      "dev": true,
+      "requires": {
+        "once": "^1.3.2"
+      }
+    },
     "npm-run-path": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz",
@@ -5582,6 +5752,18 @@
         "isobject": "^3.0.0"
       }
     },
+    "object.assign": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.0.tgz",
+      "integrity": "sha512-exHJeq6kBKj58mqGyTQ9DFvrZC/eR6OwxzoM9YRoGBqrXYonaFyGiFMuc9VZrXf7DarreEwMpurG3dd+CNyW5w==",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.2",
+        "function-bind": "^1.1.1",
+        "has-symbols": "^1.0.0",
+        "object-keys": "^1.0.11"
+      }
+    },
     "object.pick": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
@@ -5625,6 +5807,15 @@
         "wordwrap": "~0.0.2"
       }
     },
+    "ordered-read-streams": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/ordered-read-streams/-/ordered-read-streams-1.0.1.tgz",
+      "integrity": "sha1-d8DLN8QVJdZBZtmQ/61+xqDhNj4=",
+      "dev": true,
+      "requires": {
+        "readable-stream": "^2.0.1"
+      }
+    },
     "os-browserify": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.3.0.tgz",
@@ -6066,6 +6257,35 @@
         "safe-regex": "^1.1.0"
       }
     },
+    "remove-bom-buffer": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/remove-bom-buffer/-/remove-bom-buffer-3.0.0.tgz",
+      "integrity": "sha512-8v2rWhaakv18qcvNeli2mZ/TMTL2nEyAKRvzo1WtnZBl15SHyEhrCu2/xKlJyUFKHiHgfXIyuY6g2dObJJycXQ==",
+      "dev": true,
+      "requires": {
+        "is-buffer": "^1.1.5",
+        "is-utf8": "^0.2.1"
+      },
+      "dependencies": {
+        "is-buffer": {
+          "version": "1.1.6",
+          "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
+          "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
+          "dev": true
+        }
+      }
+    },
+    "remove-bom-stream": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/remove-bom-stream/-/remove-bom-stream-1.2.0.tgz",
+      "integrity": "sha1-BfGlk/FuQuH7kOv1nejlaVJflSM=",
+      "dev": true,
+      "requires": {
+        "remove-bom-buffer": "^3.0.0",
+        "safe-buffer": "^5.1.0",
+        "through2": "^2.0.3"
+      }
+    },
     "remove-trailing-separator": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz",
@@ -6084,6 +6304,12 @@
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       "dev": true
     },
+    "replace-ext": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/replace-ext/-/replace-ext-1.0.0.tgz",
+      "integrity": "sha1-3mMSg3P8v3w8z6TeWkgMRaZ5WOs=",
+      "dev": true
+    },
     "request": {
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@@ -6157,6 +6383,15 @@
       "integrity": "sha1-six699nWiBvItuZTM17rywoYh0g=",
       "dev": true
     },
+    "resolve-options": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/resolve-options/-/resolve-options-1.1.0.tgz",
+      "integrity": "sha1-MrueOcBtZzONyTeMDW1gdFZq0TE=",
+      "dev": true,
+      "requires": {
+        "value-or-function": "^3.0.0"
+      }
+    },
     "resolve-url": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/resolve-url/-/resolve-url-0.2.1.tgz",
@@ -6195,25 +6430,6 @@
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-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.6.0.tgz",
-      "integrity": "sha512-qu9iWyuiOxAuBM8cAwLuqPclYdarIpayrkfQB7aTGTiyYPbvx+qVF33sIznfq4bxZCiytQux/FvZieUBAXivCw==",
-      "dev": true,
-      "requires": {
-        "@types/estree": "0.0.39",
-        "@types/node": "^11.9.5",
-        "acorn": "^6.1.1"
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-          "resolved": "https://registry.npmjs.org/@types/node/-/node-11.11.3.tgz",
-          "integrity": "sha512-wp6IOGu1lxsfnrD+5mX6qwSwWuqsdkKKxTN4aQc4wByHAKZJf9/D4KXPQ1POUjEbnCP5LMggB0OEFNY9OTsMqg==",
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@@ -6994,6 +7210,16 @@
         "xtend": "~4.0.1"
       }
     },
+    "through2-filter": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/through2-filter/-/through2-filter-3.0.0.tgz",
+      "integrity": "sha512-jaRjI2WxN3W1V8/FMZ9HKIBXixtiqs3SQSX4/YGIiP3gL6djW48VoZq9tDqeCWs3MT8YY5wb/zli8VW8snY1CA==",
+      "dev": true,
+      "requires": {
+        "through2": "~2.0.0",
+        "xtend": "~4.0.0"
+      }
+    },
     "timed-out": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/timed-out/-/timed-out-4.0.1.tgz",
@@ -7008,6 +7234,16 @@
         "setimmediate": "^1.0.4"
       }
     },
+    "to-absolute-glob": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/to-absolute-glob/-/to-absolute-glob-2.0.2.tgz",
+      "integrity": "sha1-GGX0PZ50sIItufFFt4z/fQ98hJs=",
+      "dev": true,
+      "requires": {
+        "is-absolute": "^1.0.0",
+        "is-negated-glob": "^1.0.0"
+      }
+    },
     "to-array-buffer": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/to-array-buffer/-/to-array-buffer-3.2.0.tgz",
@@ -7090,6 +7326,15 @@
         "repeat-string": "^1.6.1"
       }
     },
+    "to-through": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/to-through/-/to-through-2.0.0.tgz",
+      "integrity": "sha1-/JKtq6ByZHvAtn1rA2ZKoZUJOvY=",
+      "dev": true,
+      "requires": {
+        "through2": "^2.0.3"
+      }
+    },
     "tough-cookie": {
       "version": "2.4.3",
       "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
@@ -7388,6 +7633,12 @@
         "through": "^2.3.8"
       }
     },
+    "unc-path-regex": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/unc-path-regex/-/unc-path-regex-0.1.2.tgz",
+      "integrity": "sha1-5z3T17DXxe2G+6xrCufYxqadUPo=",
+      "dev": true
+    },
     "underscore": {
       "version": "1.8.3",
       "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
@@ -7446,6 +7697,16 @@
         "imurmurhash": "^0.1.4"
       }
     },
+    "unique-stream": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/unique-stream/-/unique-stream-2.3.1.tgz",
+      "integrity": "sha512-2nY4TnBE70yoxHkDli7DMazpWiP7xMdCYqU2nBRO0UB+ZpEkGsSija7MvmvnZFUeC+mrgiUfcHSr3LmRFIg4+A==",
+      "dev": true,
+      "requires": {
+        "json-stable-stringify-without-jsonify": "^1.0.1",
+        "through2-filter": "^3.0.0"
+      }
+    },
     "universalify": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
@@ -7594,6 +7855,12 @@
       "integrity": "sha512-1wFuMUIM16MDJRCrpbpuEPTUGmM5QMUg0cr3KFwra2XgOgFcPGDQHDh3CszSCD2Zewc/dh/pamNEW8CbfDebUw==",
       "dev": true
     },
+    "value-or-function": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/value-or-function/-/value-or-function-3.0.0.tgz",
+      "integrity": "sha1-HCQ6ULWVwb5Up1S/7OhWO5/42BM=",
+      "dev": true
+    },
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
@@ -7609,6 +7876,71 @@
         "extsprintf": "^1.2.0"
       }
     },
+    "vinyl": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-2.2.0.tgz",
+      "integrity": "sha512-MBH+yP0kC/GQ5GwBqrTPTzEfiiLjta7hTtvQtbxBgTeSXsmKQRQecjibMbxIXzVT3Y9KJK+drOz1/k+vsu8Nkg==",
+      "dev": true,
+      "requires": {
+        "clone": "^2.1.1",
+        "clone-buffer": "^1.0.0",
+        "clone-stats": "^1.0.0",
+        "cloneable-readable": "^1.0.0",
+        "remove-trailing-separator": "^1.0.1",
+        "replace-ext": "^1.0.0"
+      }
+    },
+    "vinyl-fs": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/vinyl-fs/-/vinyl-fs-3.0.3.tgz",
+      "integrity": "sha512-vIu34EkyNyJxmP0jscNzWBSygh7VWhqun6RmqVfXePrOwi9lhvRs//dOaGOTRUQr4tx7/zd26Tk5WeSVZitgng==",
+      "dev": true,
+      "requires": {
+        "fs-mkdirp-stream": "^1.0.0",
+        "glob-stream": "^6.1.0",
+        "graceful-fs": "^4.0.0",
+        "is-valid-glob": "^1.0.0",
+        "lazystream": "^1.0.0",
+        "lead": "^1.0.0",
+        "object.assign": "^4.0.4",
+        "pumpify": "^1.3.5",
+        "readable-stream": "^2.3.3",
+        "remove-bom-buffer": "^3.0.0",
+        "remove-bom-stream": "^1.2.0",
+        "resolve-options": "^1.1.0",
+        "through2": "^2.0.0",
+        "to-through": "^2.0.0",
+        "value-or-function": "^3.0.0",
+        "vinyl": "^2.0.0",
+        "vinyl-sourcemap": "^1.1.0"
+      }
+    },
+    "vinyl-sourcemap": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/vinyl-sourcemap/-/vinyl-sourcemap-1.1.0.tgz",
+      "integrity": "sha1-kqgAWTo4cDqM2xHYswCtS+Y7PhY=",
+      "dev": true,
+      "requires": {
+        "append-buffer": "^1.0.2",
+        "convert-source-map": "^1.5.0",
+        "graceful-fs": "^4.1.6",
+        "normalize-path": "^2.1.1",
+        "now-and-later": "^2.0.0",
+        "remove-bom-buffer": "^3.0.0",
+        "vinyl": "^2.0.0"
+      },
+      "dependencies": {
+        "normalize-path": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
+          "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+          "dev": true,
+          "requires": {
+            "remove-trailing-separator": "^1.0.1"
+          }
+        }
+      }
+    },
     "vm-browserify": {
       "version": "0.0.4",
       "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",

package.json

@@ -22,7 +22,8 @@
     "build:dist": "cross-env NODE_ENV=production webpack",
     "build:watch": "tsc -w",
     "doc": "typedoc --mode modules --exclude \"**/examples/**\" --out ./doc/ ./src/",
-    "report-coverage": "cat ./coverage/unit/lcov.info | codacy-coverage --token 71ef0d15f6f04ac29b31d704b28f866a",
+    "merge-coverages": "npx lcov-result-merger \"coverage/*/lcov.info\" coverage/lcov.info",
+    "report-coverage": "cat ./coverage/lcov.info | codacy-coverage --token 71ef0d15f6f04ac29b31d704b28f866a",
     "run": "ts-node",
     "release": "./node_modules/release-it/bin/release-it.js --src.tagName='v%s' --github.release --npm.publish --non-interactive",
     "release-minor": "./node_modules/release-it/bin/release-it.js minor --src.tagName='v%s' --github.release --npm.publish --non-interactive",
@@ -79,6 +80,7 @@
     "chai": "^4.2.0",
     "chai-spies": "^1.0.0",
     "cross-env": "^5.2.0",
+    "lcov-result-merger": "^3.1.0",
     "mocha": "^5.2.0",
     "mocha-parallel-tests": "^2.0.6-alpha.3",
     "nyc": "^13.1.0",

test/keeper/Event.test.ts

@@ -36,11 +36,15 @@ describe("EventListener", () => {
                     to: acc.getId(),
                 })
 
+            let doneCalled: boolean
             event.listen((events) => {
                 assert(events)
                 assert(events.length === 2)
                 EventListener.unsubscribe(event)
-                done()
+                if (!doneCalled) {
+                    doneCalled = true
+                    done()
+                }
             })
 
             const {dispenser} = keeper