reflow|core

``sh
$ npm install --save reflow-core
`

$3

Create Mocha flows for true Integration Testing.
- Test Flows
- Subflows
- Forking Subflows
- Conditional subflows
- Analyze mode
- Multi-Threaded runtime
- Tags

$3

#### Basic Flow
`
reflow("Example Flow", function() {
return [
getSuite('Mocha suite 1'),
getSuite('Mocha suite 2'),
]
})
`


$3

By dividing the large flows into sub-flows, which increases the modularity of the flows by decreasing the granularity, it becomes easier to understand large flows and makes it possible to reuse the sub-flows to build custom flows, this also helps in getting rid of the duplicate code which can be found in large flows, in the following examples the suites [1,2,3] can be inserted in any flow by just adding the flow "sub-flow".

$3


#### Basic Sub-Flow
`
subflow('Sub-flow', function() {
return {
suites: [
getSuite('Mocha suite 1'),
getSuite('Mocha suite 2'),
getSuite('Mocha suite 3'),
],
};
});
`

$3

This is used to run a flow in two alternative versions, the flow would run in two sequences which are similar with a difference in where the flow was forked, in the given examples the flow would run twice, first it will go through the suites [1,2,3,5] the second time would run [1,2,4,5]

$3

#### Basic Fork

`
getSubflow('Mocha suite 1'),
getSubflow('Mocha suite 2'),
fork([
getSubflow('Mocha suite 3'),
getSubflow('Mocha suite 4'),
]),
getSubflow('Mocha suite 5'),
`


$3

In huge sized flows there could be a sequence that is exclusive to a certain flow which won't be ran if others, so conditionals are used to run these sub-flows, in this example the sub-flows in the flow.js file would run twice in the following sequences [1,2,3,5] and [1,2,4] this is because the suite number 5 is conditional to suite 3, if suit 3 doesn't run then neither will suite 5.


$3

#### Basic Hook

`
// Mocha_suite_5.js
subflow('Mocha suite 5', function() {
return {
condition: branches =>
branches
.find(branch => branch.name === 'Mocha suite 3'),
suites: [
getSuite('Mocha Test 1'),
getSuite('Mocha Test 2'),
getSuite('Mocha Test 3'),
],
};
});

// flow.js
getSubflow('Mocha suite 1'),
getSubflow('Mocha suite 2'),
fork([
getSubflow('Mocha suite 3'),
getSubflow('Mocha suite 4'),
]),
getSubflow('Mocha suite 5'),
`

$3

These are mainly used to set global variables and help in the transition between the sub-flows, they can also be used to initialize any variable before the whole test starts.

$3

#### Basic Hook

`
hook('variable', function() {
return {
before() {
reflow.set('Variable 1', value);
},
};
});
`

$3

- Add setup and teardown` keywords for global before and global after. Currently hooks are used for this.