Popularity
0.5
Stable
Activity
0.0
Stable
7
0
0

Description

test environment

Programming language: Go
Tags: Testing     Testing Frameworks     Tools    
Latest version: v1.0

assertion alternatives and similar packages

Based on the "Testing" category.
Alternatively, view assertion alternatives based on common mentions on social networks and blogs.

Do you think we are missing an alternative of assertion or a related project?

Add another 'Testing' Package
Build time-series-based applications quickly and at scale.
sponsored www.influxdata.com

Popular Comparisons

SaaSHub - Software Alternatives and Reviews
sponsored www.saashub.com

README

Build Status Coverage Status GoDoc Go Report Card Version

Should

lightweight test environment

Install

go get github.com/maprost/should

Supported methods

  • should.BeEqual(t, element, element) -> check if two elements are equal
  • should.NotBeEqual(t,element, element) -> check if two elements are not equal
  • should.BeNil(t,element) -> check if an element it nil
  • should.NotBeNilt,(element) -> check if an element is not nil
  • should.BeTrue(t,element) -> check if an element is true
  • should.BeFalse(t,element) -> check if an element is false
  • should.HaveLength(t,collection, length) -> (only for array/slice/map) check the length of the collection
  • should.Contain(t,collection, element) -> (only for array/slice/map/string) check if the collection contains the element
  • should.NotContain(t,collection, element) -> (only for array/slice/map) check if the collection contains not the element
  • should.BeSimilar(t,collection, collection) -> (only for array/slice) check if the two collections contains the same elements
  • should.NotBeSimilar(t,collection, collection) -> (only for array/slice) check if the two collections contains at least one different element
  • should.Fail -> stops the tests with the given error message

Usage

Please look into the test files to see the possibilities. For the first look here some examples:

func TestSimple(t *testing.T) {
    should.BeEqual(t, 1, 1, "should be equal")
    should.BeNil(t, nil)
    should.NotBeNil(t, 1)
    should.BeTrue(t, true)
    should.BeFalse(t, false)
    should.NotBeEqual(t, 1, 2)
    should.NotBeEqual(t, 1.0, 1)
    should.NotBeEqual(t, int64(1), int32(1))
}

func TestDataStructures(t *testing.T) {
    should.HaveLength(t, []int{1, 2, 3}, 3)
    should.HaveLength(t, [3]int{1, 2, 3}, 3)
    should.HaveLength(t, map[int]int{1: 1, 2: 3, 3: 5}, 3)
    should.BeEqual(t, []int{1, 2, 3}, []int{1, 2, 3})
    should.NotBeEqual(t, []int{1, 2, 3}, []int{3, 2, 1})
    should.BeSimilar(t, []int{1, 2, 3}, []int{3, 2, 1})
    should.BeSimilar(t, []int{1, 2, 3}, [3]int{3, 2, 1})
    should.NotBeSimilar(t, []int{1, 2, 3}, [3]int{3, 2, 4})
    should.NotBeSimilar(t, []int{1, 2, 3}, []int{2, 3, 4, 1})
    should.NotBeEqual(t, []int{1, 2, 3}, [3]int{1, 2, 3})
    should.BeEqual(t, [3]int{1, 2, 3}, [3]int{1, 2, 3})
    should.Contain(t, []int{1, 2, 3}, 2)
    should.NotContain(t, []int{1, 2, 3}, 4)
    should.Contain(t, [3]int{1, 2, 3}, 3)
    should.NotContain(t, [3]int{1, 2, 3}, 4)
    should.BeEqual(t, map[int]string{1: "1", 2: "2", 3: "3"}, map[int]string{1: "1", 2: "2", 3: "3"})
    should.NotBeEqual(t, map[int]string{1: "1", 3: "3"}, map[int]string{1: "1", 4: "4"})
    should.BeEqual(t, map[int]string{1: "1", 3: "3"}, map[int]string{3: "3", 1: "1"})
    should.Contain(t, map[int]string{1: "11", 3: "33"}, "33")
    should.NotContain(t, map[int]string{1: "11", 3: "33"}, "55")
}

func TestStructs(t *testing.T) {
    type Post struct {
        Id  int64
        Msg string
    }

    p1 := Post{Id: 12, Msg: "New"}
    p2 := Post{Id: 12, Msg: "New"}
    p3 := Post{Id: 12, Msg: "Old"}

    should.BeEqual(t, p1, p1)
    should.BeEqual(t, p1, p2)
    should.BeEqual(t, &p1, &p2)
    should.NotBeEqual(t, p1, p3)
    should.NotBeEqual(t, p1, &p1)

    should.BeEqual(t, []Post{p1}, []Post{p2})
    should.NotBeEqual(t, []Post{p1}, []Post{p3})
    should.Contain(t, []Post{p1, p2, p3}, p3)
    should.Contain(t, []*Post{&p1, &p2, &p3}, &p3)
    should.Contain(t, []*Post{&p1, &p3}, &p2)
    should.NotContain(t, []Post{p1, p2}, p3)
    should.NotContain(t, []Post{p1}, 22)
    should.NotContain(t, []Post{}, p1)
    should.NotContain(t, []*Post{&p1, &p2}, &p3)
    should.NotContain(t, []*Post{&p1, &p2}, p2)

    should.BeEqual(t, [1]Post{p1}, [1]Post{p2})
    should.NotBeEqual(t, [1]Post{p1}, [1]Post{p3})
    should.Contain(t, [2]Post{p1, p2}, p2)
    should.Contain(t, [3]*Post{&p1, &p2, &p3}, &p3)
    should.Contain(t, [2]*Post{&p1, &p3}, &p2)
    should.NotContain(t, [2]Post{p1, p2}, p3)
    should.NotContain(t, [1]Post{p1}, "blob")
    should.NotContain(t, [0]Post{}, p1)
    should.NotContain(t, [2]*Post{&p1, &p2}, &p3)
    should.NotContain(t, [2]*Post{&p1, &p2}, p1)

    should.BeEqual(t, map[int]Post{1: p1}, map[int]Post{1: p2})
    should.NotBeEqual(t, map[int]Post{1: p1}, map[int]Post{1: p3})
    should.NotBeEqual(t, map[int]Post{1: p1}, map[int]Post{2: p1})
    should.Contain(t, map[int]Post{1: p1, 2: p2}, p2)
    should.Contain(t, map[int]*Post{1: &p1, 2: &p2}, &p2)
    should.NotContain(t, map[int]Post{1: p1, 2: p2}, p3)
    should.NotContain(t, map[int]Post{1: p1}, "blob")
    should.NotContain(t, map[int]Post{}, p1)
    should.NotContain(t, map[int]*Post{1: &p1}, p1)
}

Output

The output of a failed test shows you the actual and expected value and a stacktrace.

should.go:75: Not equal:
      actual: 1(float64)
    expected: 1(int)
    /.../src/github.com/maprost/should/failing_test.go:12 +0xd1
    /usr/local/go/src/testing/testing.go:657 +0x96
    /usr/local/go/src/testing/testing.go:697 +0x2ca