CODEWITHSUNDEEP
f#nunitassert
Matas Vaitkevicius
Matas Vaitkevicius

Reputation: 61391

F# NUnit test comes back as not being run

I am working with VS 2013, F# and NUnit. It is worth noting I am novice with F#.

I have added very basic test and when I attach debugger to NUnit and run it in debug mode breakpoint is being hit however test comes back as not being run. NUnit identifies it as test but does not run(assumption) Assert (can be seen in bottom screenshot).

enter image description here

enter image description here

Test:

module Test
open NUnit.Framework

[<TestFixture>]
type Test() = 
    [<Test>]
    let ConcatinationTest =
       Assert.AreEqual(Implementation.Concat("aaa"), "rootaaa")
       |> ignore

Implementation:

module Implementation

let Concat(text:string) = 
    "root"+ text

My expectations must be wrong. Why doesn't it work?

Upvotes: 0

Views: 140

Answers (2)

Be Brave Be Like Ukraine
Be Brave Be Like Ukraine

Reputation: 7735

You defined it as a value, but it must be a method:

[<Test>]
static member ConcatinationTest () = ...

(converted a comment into an answer, as per OP's request)

Upvotes: 1

Matas Vaitkevicius
Matas Vaitkevicius

Reputation: 61391

OP here, for those who are wondering this works.

module Test
open NUnit.Framework

[<TestFixture>]
type Test() = 
    member this.ConcatinationTestData() = 
        [new TestCaseData("roottext","text"); new TestCaseData("root","")]
    [<Test>]
    [<TestCaseSource("ConcatinationTestData")>]
    static member ConcatinationTest(expected:string, text:string) =
       Assert.AreEqual(expected,Implementation.Concat(text))
       |> ignore

Debug -> Attach to process -> nunit-agent.exe

Result: enter image description here

Upvotes: 1

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