github.com/remogatto/prettytest

What's that?

PrettyTest is a simple testing library without bells & whistles that produces pretty outputs.

Features

PrettyTest main features are:

• A simple assertion vocabulary for better readability
• Customizable formatters through interfaces
• It's integrated with the go test command
• It can use gocheck checkers (experimental)
• It has pretty and colorful output with reports

Quick start

package foo

import (
	"github.com/remogatto/prettytest"
	"testing"
)

// Start of setup
type testSuite struct {
	prettytest.Suite
}

func TestRunner(t *testing.T) {
	prettytest.RunWithFormatter(
		t,
		new(prettytest.TDDFormatter),
		new(testSuite),
	)
}
// End of setup


//your tests start here
func (t *testSuite) TestTrueIsTrue() {
	t.True(true)
}

func (t *testSuite) TestEquality() {
	t.Equal("awesome", "awesome")
}

func (t *testSuite) TestNegation() {
	t.Not(t.Equal("awesome", "not good"))
}


//failing test

func (t *testSuite) TestInequality() {
	t.Equal("awesome", "pretty")
}

Then, to run the tests simply use the the go test command:

$ go test

testSuite:
	OK	TestComposition               (2 assertion(s))
	OK	TestEquality                  (1 assertion(s))
	F	TestInequality                (1 assertion(s))
	OK	TestTrueIsTrue                (1 assertion(s))

4 tests, 3 passed, 1 failed, 0 pending, 0 with no assertions
--- FAIL: TestRunner (0.00 seconds)
prettytest.go:453: 	Expected awesome to be not equal to awesome -- /home/andrea/src/sandbox/go/prettytest/example_test.go:39
		
FAIL
exit status 1
FAIL	_/home/andrea/src/sandbox/go/prettytest	0.014s

TDD formatter legend

• F - Test Failed
• OK - Test Passed
• EF - An Expected Failure occured
• NA - Not Assertions found
• PE - Pending test

PrettyAutoTest

PrettyAutoTest (pta) is a command that continously watches for changes in your source directory and subdirectories. When a file is modified it re-executes the tests. PrettyAutoTest promotes an agile development approach: write tests, write the implementation, have an immediate visual feedback about your progress.

Check this video: http://youtu.be/B35N6q3sveQ

In order to install PrettyAutoTest simply type:

$ go get -v github.com/remogatto/prettytest/pta/

Then simply launch the pta in your working directory:

$ pta

Type pta -h for additional help.

LICENSE

Copyright (c) 2013 Andrea Fazzi

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.