alsatian-test/alsatian

import "reflect-metadata";
import {
    TestOutputStream,
} from "../alsatian-core";

import {CallbackTestRunner} from "./callback-test-runner";

export class TestRunner extends CallbackTestRunner {
    public readonly outputStream: TestOutputStream;

    constructor(outputStream?: TestOutputStream) {
        super();
        // If we were given a TestOutput, use it, otherwise make one
        if (outputStream !== undefined) {
            this.outputStream = outputStream;
        } else {
            this.outputStream = new TestOutputStream();
        }
        this.onTestRunStarted((event) => {
            this.outputStream.emitVersion();
            this.outputStream.emitPlan(event.testSetRunInfo.testPlan.testItems.length);

        });
        this.onTestFixtureStarted((event) => {
            this.outputStream.emitFixture(event.testFixture);
        });
        this.onWarning((event) => {
            this.outputStream.emitWarning(event.warning);
        });
        this.onTestRunComplete((event) => {
            this.outputStream.end();
        });
        this.onTestComplete((event) => {
            this.outputStream.emitResult(
                event.testId, event.testCaseResult
            );
        });
    }
}