Relativize mocha json file paths

Author: cgewecke

plugins/resources/matrix.js

@@ -1,6 +1,7 @@
 const mocha = require("mocha");
 const inherits = require("util").inherits;
 const Spec = mocha.reporters.Spec;
+const path = require('path');
 
 /**
  * This file adapted from mocha's stats-collector
@@ -105,7 +106,7 @@ function Matrix(runner, options) {
     return {
       title: info.title,
       fullTitle: info.fullTitle(),
-      file: info.file,
+      file: path.relative(options.reporterOptions.cwd, info.file),
       currentRetry: info.currentRetry(),
       err: cleanCycles(err)
     };

plugins/resources/nomiclabs.utils.js

@@ -175,7 +175,8 @@ function collectTestMatrixData(args, env, api){
     mochaConfig.reporter = api.matrixReporterPath;
     mochaConfig.reporterOptions = {
       collectTestMatrixData: api.collectTestMatrixData.bind(api),
-      saveMochaJsonOutput: api.saveMochaJsonOutput.bind(api)
+      saveMochaJsonOutput: api.saveMochaJsonOutput.bind(api),
+      cwd: api.cwd
     }
     env.config.mocha = mochaConfig;
   }

plugins/resources/truffle.utils.js

@@ -241,7 +241,8 @@ function collectTestMatrixData(config, api){
     config.mocha.reporter = api.matrixReporterPath;
     config.mocha.reporterOptions = {
       collectTestMatrixData: api.collectTestMatrixData.bind(api),
-      saveMochaJsonOutput: api.saveMochaJsonOutput.bind(api)
+      saveMochaJsonOutput: api.saveMochaJsonOutput.bind(api),
+      cwd: api.cwd
     }
   }
 }

test/integration/projects/matrix/expectedMochaOutput.json

@@ -10,42 +10,42 @@
   {
    "title": "sends to A",
    "fullTitle": "Contract: Matrix A and B sends to A",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a_b.js",
+   "file": "test/matrix_a_b.js",
    "currentRetry": 0,
    "err": {}
   },
   {
    "title": "sends to A",
    "fullTitle": "Contract: Matrix A and B sends to A",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a_b.js",
+   "file": "test/matrix_a_b.js",
    "currentRetry": 0,
    "err": {}
   },
   {
    "title": "calls B",
    "fullTitle": "Contract: Matrix A and B calls B",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a_b.js",
+   "file": "test/matrix_a_b.js",
    "currentRetry": 0,
    "err": {}
   },
   {
    "title": "sends to B",
    "fullTitle": "Contract: Matrix A and B sends to B",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a_b.js",
+   "file": "test/matrix_a_b.js",
    "currentRetry": 0,
    "err": {}
   },
   {
    "title": "sends",
    "fullTitle": "Contract: MatrixA sends",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a.js",
+   "file": "test/matrix_a.js",
    "currentRetry": 0,
    "err": {}
   },
   {
    "title": "calls",
    "fullTitle": "Contract: MatrixA calls",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a.js",
+   "file": "test/matrix_a.js",
    "currentRetry": 0,
    "err": {}
   }
@@ -55,42 +55,42 @@
   {
    "title": "sends to A",
    "fullTitle": "Contract: Matrix A and B sends to A",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a_b.js",
+   "file": "test/matrix_a_b.js",
    "currentRetry": 0,
    "err": {}
   },
   {
    "title": "sends to A",
    "fullTitle": "Contract: Matrix A and B sends to A",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a_b.js",
+   "file": "test/matrix_a_b.js",
    "currentRetry": 0,
    "err": {}
   },
   {
    "title": "calls B",
    "fullTitle": "Contract: Matrix A and B calls B",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a_b.js",
+   "file": "test/matrix_a_b.js",
    "currentRetry": 0,
    "err": {}
   },
   {
    "title": "sends to B",
    "fullTitle": "Contract: Matrix A and B sends to B",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a_b.js",
+   "file": "test/matrix_a_b.js",
    "currentRetry": 0,
    "err": {}
   },
   {
    "title": "sends",
    "fullTitle": "Contract: MatrixA sends",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a.js",
+   "file": "test/matrix_a.js",
    "currentRetry": 0,
    "err": {}
   },
   {
    "title": "calls",
    "fullTitle": "Contract: MatrixA calls",
-   "file": "/Users/cgewecke/code/sc-forks/solidity-coverage/sc_temp/test/matrix_a.js",
+   "file": "test/matrix_a.js",
    "currentRetry": 0,
    "err": {}
   }