tabby

Table-driven tests for Go

Usage

some_package.go

func fib (n int) int {
  // some function here
}

some_package_test.go

func TestFib(t *testing.T) {
  tabby.Func(fib).
    Given(1).Expect(1).
    Given(2).Expect(1).
    Given(3).Expect(2).
    Given(4).Expect(3).
    Given(5).Expect(5).
    Given(6).Expect(8).
    Given(7).Expect(13).
    Run(t)
}

tabby also accepts variadic input and variadic output

func TestStringReplace(t *testing.T) {
  tabby.Func(StringReplace).
    Given("Hello World", "l", "++").Expect("He++++o Wor++d").
    Given("Hello World", "o", "++").Expect("Hell++ W++rld").
    Given("Hello World", " ", "++").Expect("Hello++World").
    Run(t)
}