tests/unit/functions/Uninstall-AWP.tests.ps1

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
InModuleScope awp {
    Describe 'Uninstall-AWP' {
        BeforeEach {
            Mock Invoke-Command {}
        }

        Context 'General Tests' {
            It 'Parameter Tests' {
                Mock Test-AWPInstall {}

                { Uninstall-AWP } | Should Not Throw
                { Uninstall-AWP -cred } | Should throw
            }
        }

        Context 'Is Invoke-Command Called Correctly' {
            it 'When AWP agent is not installed' {
                Mock Test-AWPInstall {
                    @{
                        isInstalled = $false
                    }
                }

                UnInstall-AWP | Out-Null

                Assert-MockCalled -CommandName Invoke-Command -Exactly 0 -Scope It
                Assert-MockCalled -CommandName Test-AWPInstall -Exactly 1 -Scope It
            }

            it 'When AWP agent is installed' {
                $script:i = 1

                Mock Test-AWPInstall {
                    if ($script:i -ge 2)
                    {
                        @{
                            isInstalled = $false
                        }
                    }
                    else
                    {
                        @{
                            isInstalled = $true
                        }
                    }

                    $script:i++
                }

                UnInstall-AWP | Out-Null

                Assert-MockCalled -CommandName Invoke-Command -Exactly 1 -Scope It
                Assert-MockCalled -CommandName Test-AWPInstall -Exactly 2 -Scope It
            }
        }
    }
}