go-testing

GoLang fluent API for test assertions

Quick Start

import (
  "testing"

  "github.com/ppapapetrou76/go-testing"
)

type assertedStruct struct {
	boolField   bool
	stringField string
	intField    int
	sliceField  []string
}


func TestAssertedStruct(t *testing.T) {
	assertedStruct := assertedStruct{}
	assertedStruct.boolField = true
	assertedStruct.stringField = "I am a very proud asserted string"
	assertedStruct.intField = -10
	assertedStruct.sliceField = []string{"elem1", "elem2"}

	ft := assert.NewFluentT(t)
	ft.AssertThatBool(assertedStruct.boolField).
		IsTrue().
		IsEqualTo(true).
		IsNotEqualTo(false)

	ft.AssertThatString(assertedStruct.stringField).
		IsEqualTo("I am a very proud asserted string").
		IsNotEmpty().
		IsNotEqualTo("I'm very proud too")

	ft.AssertThatInt(assertedStruct.intField).
		IsEqualTo(-10).
		IsNotEqualTo(10).
		IsGreaterThan(-20).
		IsGreaterThanOrEqualTo(-20).
		IsGreaterThanOrEqualTo(-10).
		IsLessThan(0).
		IsLessThanOrEqualTo(0).
		IsLessThanOrEqualTo(-10)

	ft.AssertThatSlice(assertedStruct.sliceField).
		HasSize(2).
		Contains("elem1").
		ContainsOnly([]string{"elem1", "elem2"}).
		DoesNotContain("elem3")
}

Supported

For the following types basic assertions are supported

• int
• uint
• bool
• string
• slice
• structure
• map

To be implemented soon

• time.Duration (basic assertions)
• time.Time (basic assertions)
• moar string assertions
  • ContainsOnlyWhitespaces
  • ContainsWhitespaces
  • DoesNotContainAnyWhitespaces
  • DoesNotContainOnlyWhitespaces
  • DoesNotEndWith
  • DoesNotStartWith
  • EndsWith
  • HasLineCount
  • HasSameSizeAs
  • HasSizeBetween
  • HasSizeGreaterThan
  • HasSizeGreaterThanOrEqualTo
  • HasSizeLessThan
  • HasSizeLessThanOrEqualTo
  • IsEqualToIgnoringCase
  • IsEqualToIgnoringNewLines
  • IsEqualToIgnoringWhitespace
  • IsLowerCase
  • IsNotEqualToIgnoringCase
  • IsNotEqualToIgnoringWhitespace
  • IsSubstringOf
  • IsUpperCase