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8c763fb | 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 | # Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
Describe "Test trap" -Tags "CI" {
Context "Trap with flow control" {
It "Line after exception should NOT be continued when it's from a nested script block" {
$a = . {trap {"trapped"; continue;}; . {"hello"; throw "exception"; "world"}}
$a.Length | Should -Be 2
$a -join "," | Should -BeExactly "hello,trapped"
}
It "Line after exception should NOT be continued and both inner and outter traps should be triggered" {
$a = . {trap {"outer trap"; continue;}; . {trap {"inner trap"; break;}; "hello"; throw "exception"; "world"}}
$a.Length | Should -Be 3
$a -join "," | Should -BeExactly "hello,inner trap,outer trap"
}
It "Line after exception should be invoked after continue" {
$a = . {trap {"outer trap"; continue;} "hello"; throw "exception"; "world"}
$a.Length | Should -Be 3
$a -join "," | Should -BeExactly "hello,outer trap,world"
}
It "Line after exception should NOT be invoked and inner trap should not be triggered" {
$a = . {trap {"outer trap"; continue;}; . {trap [system.Argumentexception] {"inner trap"; continue;}; "hello"; throw "exception"; "world"}}
$a.Length | Should -Be 2
$a -join "," | Should -BeExactly "hello,outer trap"
}
}
}
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