fix parser

Author: ShMcK

src/services/testRunner/parser.test.ts

@@ -39,4 +39,32 @@ not ok 4 - Second to fail
 `
     expect(parser(example).message).toBe('First to fail')
   })
+
+  test('should parse mocha tap example', () => {
+    const example = `
+1..3
+ok 1 itemList data should not be changed
+ok 2 sumItems shouldn't return NaN
+ok 3 sumItems should total numbers accurately
+# tests 3
+# pass 3
+# fail 0
+# skip 0
+`
+    expect(parser(example).ok).toBe(true)
+  })
+
+  test('should return failure message for mocha tap example', () => {
+    const example = `
+1..3
+ok 1 itemList data should not be changed
+not ok 2 sumItems shouldn't return NaN
+ok 3 sumItems should total numbers accurately
+# tests 3
+# pass 2
+# fail 1
+# skip 0
+`
+    expect(parser(example).message).toBe("sumItems shouldn't return NaN")
+  })
 })

src/services/testRunner/parser.ts

@@ -3,8 +3,8 @@ interface ParserOutput {
   message?: string
 }
 
-const fail = /^not ok \d+ .{1} (.+)+$/
-const ok = /^ok \d+ .{1} /
+const fail = /^not ok \d+\s(\-\s)?(.+)+$/
+const ok = /^ok/
 
 const parser = (text: string): ParserOutput => {
   const lines = text.split('\n')
@@ -14,7 +14,7 @@ const parser = (text: string): ParserOutput => {
       // parse failed test
       const failRegex = fail.exec(line)
       if (!!failRegex) {
-        return { ok: false, message: failRegex[1] }
+        return { ok: false, message: failRegex[2] }
       }
       if (!hasPass) {
         if (!!ok.exec(line)) {