add skipped tests support for jest-editor-support

fixtures/failing_jsons/failing_jest_json.json

@@ -1,10 +1,10 @@
 {
     "numFailedTests": 1,
     "numPassedTests": 29,
-    "numPendingTests": 0,
+    "numPendingTests": 1,
     "numRuntimeErrorTestSuites": 0,
     "numTotalTestSuites": 5,
-    "numTotalTests": 30,
+    "numTotalTests": 31,
     "startTime": 1479634620590,
     "success": false,
     "testResults": [
@@ -62,6 +62,11 @@
                     "status": "passed",
                     "title": "pulls it out of the env",
                     "failureMessages": []
+                },
+                {
+                    "status": "pending",
+                    "title": "does not pull it out of the env",
+                    "failureMessages": []
                 }
             ]
         },

packages/jest-editor-support/index.d.ts

@@ -69,7 +69,8 @@ export class TestReconciler {
 
 export type TestReconcilationState = "Unknown" |
   "KnownSuccess" |
-  "KnownFail";
+  "KnownFail" |
+  "KnownSkip";
 
 export interface TestFileAssertionStatus {
   file: string;

packages/jest-editor-support/src/__tests__/test_reconciler.test.js

@@ -58,6 +58,17 @@ describe('Test Reconciler', () => {
 Expected value to be falsy, instead received
   true`);
     });
+
+    it('skips a skipped method', () => {
+      parser = reconcilerWithFile('failing_jest_json.json');
+      const testName = 'does not pull it out of the env';
+      const status: any = parser.stateForTestAssertion(
+        dangerFilePath,
+        testName,
+      );
+      expect(status.status).toEqual('KnownSkip');
+      expect(status.line).toBeNull();
+    });
   });
 });
 

packages/jest-editor-support/src/test_reconciler.js

@@ -30,6 +30,7 @@ module.exports = class TestReconciler {
   fileStatuses: any;
   fails: Array<TestFileAssertionStatus>;
   passes: Array<TestFileAssertionStatus>;
+  skips: Array<TestFileAssertionStatus>;
 
   constructor() {
     this.fileStatuses = {};
@@ -38,6 +39,7 @@ module.exports = class TestReconciler {
   updateFileWithJestStatus(results: JestTotalResults) {
     this.fails = [];
     this.passes = [];
+    this.skips = [];
 
     // Loop through all files inside the report from Jest
     results.testResults.forEach(file => {
@@ -56,6 +58,8 @@ module.exports = class TestReconciler {
         this.fails.push(fileStatus);
       } else if (status === 'KnownSuccess') {
         this.passes.push(fileStatus);
+      } else if (status === 'KnownSkip') {
+        this.skips.push(fileStatus);
       }
     });
   }
@@ -68,6 +72,10 @@ module.exports = class TestReconciler {
     return this.passes || [];
   }
 
+  skipedStatuses(): Array<TestFileAssertionStatus> {
+    return this.skips || [];
+  }
+
   // A failed test also contains the stack trace for an `expect`
   // we don't get this as structured data, but what we get
   // is useful enough to make it for ourselves
@@ -138,6 +146,8 @@ module.exports = class TestReconciler {
         return 'KnownSuccess';
       case 'failed':
         return 'KnownFail';
+      case 'pending':
+        return 'KnownSkip';
       default:
         return 'Unknown';
     }

packages/jest-editor-support/src/types.js

@@ -58,7 +58,8 @@ export type JestTotalResults = {
 export type TestReconciliationState =
   | 'Unknown' // The file has not changed, so the watcher didn't hit it
   | 'KnownFail' // Definitely failed
-  | 'KnownSuccess'; // Definitely passed
+  | 'KnownSuccess' // Definitely passed
+  | 'KnownSkip'; // Definitely skipped
 
 /**
  * The Jest Extension's version of a status for