@qavajs/core

@qavajs framework core

npm install @qavajs/core

Run tests

npx qavajs run --config <config> --profile <profile> or npx qavajs --config <config> --profile <profile>

Override memory values

In case if tests need to be run with updated memory value they can be passed via CLI (e.g run scenarios on some other url) It can be done by passing --memory-values parameter which is JSON with params that need to be overridden

example

npx qavajs run --config config.ts --memory-values '{"url": "https://github.com"}'

it will override $url memory value

Service

Services is an entities that can execute logic before and after whole test run.

module.exports = {
    default: {
        service: [{
            after(result) {
                if (!result.success) process.exitCode = 1;
            }
        }]
    }
}

There is a one minute-long default timeout for a before and after test logic to prevent entire process from freezing. To set up a custom timeout in milliseconds use serviceTimeout property in the config file

module.exports = {
    default: {
        serviceTimeout: 1_200_000
    }
}

Pass CLI params to workers

All params that you passed to qavajs cli will be available in CLI_ARGV environment variable in all child workers.

Override step definition

const { Override } = require('@qavajs/core/utils');

When('I do test', async function() {});

Override('I do test', async function() {
    console.log('I am overridden');
});

Memory value parameter type

value parameter type provides API to access memory

When('Read memory {value}', async function(memoryValue) {
    expect(memoryValue.value()).to.equal('ts');
});

When('Set memory {value} as {string}', async function(memoryKey, value) {
    memoryKey.set(value);
});

Validation parameter type

validation parameter type provides API to verify values by certain condition

When('I expect {string} {validation} {string}', async function(value1, validate, value2) {
    validate(value1, value2);
});

Test Sharding

qavajs provides ability to shard your tests between different machines. To do so pass --shard x/y parameter in CLI, where x - current shard, y - total number of shards.

npx qavajs run --config config.js --shard 1/2
npx qavajs run --config config.js --shard 2/2

Execute steps from other steps

It is possible to implement complex logic using built-in qavajs steps via executeStep world method

When('I do smth complex', async function() {
    await this.executeStep(`I type 'username' to 'Username Input'`);
    await this.executeStep(`I type 'password' to 'Password Input'`);
    await this.executeStep(`I click 'Login Button'`);
    await this.executeStep(`I fill following fields`, new DataTable([
        [ 'Order', '123' ],
        [ 'Delivery Location', 'New York' ]
    ]))
});

World

Module extends CucumberJS world with additional entities

| entity | type | description | example | |-------------|----------|--------------------------------------------------|--------------------------------------------------------------------| | config | object | loaded config | this.config.parallel | | executeStep | function | programmatically execute certain step definition | await this.executeStep("I type 'username' to 'Username Input'"); | | setValue | function | set memory value | await this.setValue('key', 'value'); | | getValue | function | get memory value or expression | await this.getValue('$key'); | | validation | function | get validation function based | await this.getValue('to equal'); |