build(gulp): remove gulp-jasmine, run tests in a new process instead

otherwise we see occasional failures due to require.cache and other global state collisions

Author: IgorMinar

gulpfile.js

@@ -362,7 +362,6 @@ gulp.task('serve/benchmarks_external.dart', pubserve(gulp, gulpPlugins, {
 // doc generation
 var Dgeni = require('dgeni');
 var bower = require('bower');
-var jasmine = require('gulp-jasmine');
 var webserver = require('gulp-webserver');
 
 gulp.task('docs/bower', function() {
@@ -408,11 +407,12 @@ function createDocsTasks(publicBuild) {
     return gulp.watch('docs/app/**/*', [taskPrefix + '/app']);
   });
 
-  gulp.task(taskPrefix + '/test', function () {
-    return gulp.src('docs/**/*.spec.js')
-        .pipe(jasmine({
-          includeStackTrace: true
-        }));
+  gulp.task(taskPrefix + '/test', function (done) {
+    fork('./tools/traceur-jasmine', ['docs/**/*.spec.js'], {
+      stdio: 'inherit'
+    }).on('close', function (exitCode) {
+      done(exitCode);
+    });
   });
 
   gulp.task(taskPrefix + '/serve', function() {
@@ -501,11 +501,12 @@ gulp.task('test.server.dart', runServerDartTests(gulp, gulpPlugins, {
 
 // -----------------
 // test builders
-gulp.task('test.transpiler.unittest', function() {
-  return gulp.src('tools/transpiler/unittest/**/*.js')
-      .pipe(jasmine({
-        includeStackTrace: true
-      }));
+gulp.task('test.transpiler.unittest', function(done) {
+  fork('./tools/traceur-jasmine', ['tools/transpiler/unittest/**/*.js'], {
+    stdio: 'inherit'
+  }).on('close', function (exitCode) {
+    done(exitCode);
+  });
 });
 
 // -----------------

npm-shrinkwrap.clean.json

@@ -4607,193 +4607,6 @@
         }
       }
     },
-    "gulp-jasmine": {
-      "version": "1.0.1",
-      "dependencies": {
-        "gulp-util": {
-          "version": "3.0.4",
-          "dependencies": {
-            "array-differ": {
-              "version": "1.0.0"
-            },
-            "array-uniq": {
-              "version": "1.0.2"
-            },
-            "beeper": {
-              "version": "1.0.0"
-            },
-            "chalk": {
-              "version": "1.0.0",
-              "dependencies": {
-                "ansi-styles": {
-                  "version": "2.0.1"
-                },
-                "escape-string-regexp": {
-                  "version": "1.0.3"
-                },
-                "has-ansi": {
-                  "version": "1.0.3",
-                  "dependencies": {
-                    "ansi-regex": {
-                      "version": "1.1.1"
-                    },
-                    "get-stdin": {
-                      "version": "4.0.1"
-                    }
-                  }
-                },
-                "strip-ansi": {
-                  "version": "2.0.1",
-                  "dependencies": {
-                    "ansi-regex": {
-                      "version": "1.1.1"
-                    }
-                  }
-                },
-                "supports-color": {
-                  "version": "1.3.1"
-                }
-              }
-            },
-            "dateformat": {
-              "version": "1.0.11",
-              "dependencies": {
-                "get-stdin": {
-                  "version": "4.0.1"
-                },
-                "meow": {
-                  "version": "3.1.0",
-                  "dependencies": {
-                    "camelcase-keys": {
-                      "version": "1.0.0",
-                      "dependencies": {
-                        "camelcase": {
-                          "version": "1.0.2"
-                        },
-                        "map-obj": {
-                          "version": "1.0.0"
-                        }
-                      }
-                    },
-                    "indent-string": {
-                      "version": "1.2.1",
-                      "dependencies": {
-                        "repeating": {
-                          "version": "1.1.2",
-                          "dependencies": {
-                            "is-finite": {
-                              "version": "1.0.0"
-                            }
-                          }
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            },
-            "lodash._reescape": {
-              "version": "3.0.0"
-            },
-            "lodash._reevaluate": {
-              "version": "3.0.0"
-            },
-            "lodash._reinterpolate": {
-              "version": "3.0.0"
-            },
-            "lodash.template": {
-              "version": "3.4.0",
-              "dependencies": {
-                "lodash._basecopy": {
-                  "version": "3.0.0"
-                },
-                "lodash._basetostring": {
-                  "version": "3.0.0"
-                },
-                "lodash._basevalues": {
-                  "version": "3.0.0"
-                },
-                "lodash._isiterateecall": {
-                  "version": "3.0.5"
-                },
-                "lodash.escape": {
-                  "version": "3.0.0"
-                },
-                "lodash.keys": {
-                  "version": "3.0.5",
-                  "dependencies": {
-                    "lodash.isarguments": {
-                      "version": "3.0.1"
-                    },
-                    "lodash.isarray": {
-                      "version": "3.0.1"
-                    },
-                    "lodash.isnative": {
-                      "version": "3.0.1"
-                    }
-                  }
-                },
-                "lodash.restparam": {
-                  "version": "3.6.0"
-                },
-                "lodash.templatesettings": {
-                  "version": "3.1.0"
-                }
-              }
-            },
-            "multipipe": {
-              "version": "0.1.2",
-              "dependencies": {
-                "duplexer2": {
-                  "version": "0.0.2",
-                  "dependencies": {
-                    "readable-stream": {
-                      "version": "1.1.13",
-                      "dependencies": {
-                        "core-util-is": {
-                          "version": "1.0.1"
-                        },
-                        "isarray": {
-                          "version": "0.0.1"
-                        },
-                        "string_decoder": {
-                          "version": "0.10.31"
-                        },
-                        "inherits": {
-                          "version": "2.0.1"
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            },
-            "object-assign": {
-              "version": "2.0.0"
-            },
-            "replace-ext": {
-              "version": "0.0.1"
-            }
-          }
-        },
-        "require-uncached": {
-          "version": "1.0.2",
-          "dependencies": {
-            "caller-path": {
-              "version": "0.1.0",
-              "dependencies": {
-                "callsites": {
-                  "version": "0.2.0"
-                }
-              }
-            },
-            "resolve-from": {
-              "version": "1.0.0"
-            }
-          }
-        }
-      }
-    },
     "gulp-load-plugins": {
       "version": "0.7.1",
       "dependencies": {