VSCodePesterSnippets.json

	"Pester - Describe block (Unit Test, Exported Function)": {
		"prefix": "descu",
		"body": [
			"describe '${name}' {",
				"",
				"\t$$commandName = '${name}'",
				"",
				"\tcontext 'Help' {",
					"\t\t",
					"\t\t$$nativeParamNames = @(",
						"\t\t\t'Verbose'",
						"\t\t\t'Debug'",
						"\t\t\t'ErrorAction'",
						"\t\t\t'WarningAction'",
						"\t\t\t'InformationAction'",
						"\t\t\t'ErrorVariable'",
						"\t\t\t'WarningVariable'",
						"\t\t\t'InformationVariable'",
						"\t\t\t'OutVariable'",
						"\t\t\t'OutBuffer'",
						"\t\t\t'PipelineVariable'",
						"\t\t\t'Confirm'",
						"\t\t\t'WhatIf'",
					"\t\t)",
					"\t\t",
					"\t\t$$command = Get-Command -Name $$commandName",
					"\t\t$$commandParamNames = [array]($$command.Parameters.Keys | where {$$_ -notin $$nativeParamNames})",
					"\t\t$$help = Get-Help -Name $$commandName",
					"\t\t$$helpParamNames = (Get-Content function:\\\\$$commandName) -split \"`n\" | where {$$_ -cmatch '\\.PARAMETER[\\\\s+|\\\\n]'} | foreach {$$_.Trim() -replace '\\.PARAMETER '}",
					"\t\t",
					"\t\tit 'has a SYNOPSIS defined' {",
						"\t\t\t$$help.synopsis | should not match $$commandName",
					"\t\t}",
					"\t\t",
					"\t\tit 'has at least one example' {",
						"\t\t\t$$help.examples | should not benullorempty",
					"\t\t}",
					"\t\t",
					"\t\tit 'all help parameters have a description' {",
            			"\t\t\t$$help.Parameters | where { ('Description' -in $$_.Parameter.PSObject.Properties.Name) -and (-not $$_.Parameter.Description) } | should be $$null",
        			"\t\t}",
					"\t\t",
        			"\t\tit 'there are no help parameters that refer to non-existent command paramaters' {",
						"\t\t\tif ($$commandParamNames) {",
            			"\t\t\t@(Compare-Object -ReferenceObject $$helpParamNames -DifferenceObject $$commandParamNames).where({",
                			"\t\t\t\t$$_.SideIndicator -eq '<='",
            			"\t\t\t}) | should benullorempty",
						"\t\t\t}",
        			"\t\t}",
        			"\t\t",
        			"\t\tit 'all command parameters have a help parameter defined' {",
            			"\t\t\tif ($$commandParamNames) {",
						"\t\t\t@(Compare-Object -ReferenceObject $$helpParamNames -DifferenceObject $$commandParamNames).where({",
                			"\t\t\t\t$$_.SideIndicator -eq '=>'",
            			"\t\t\t}) | should benullorempty",
						"\t\t\t}",
        			"\t\t}",
				"\t}",
				"",
				"\t#region Mocks",
				"\tmock 'Write-Log' {",
				"",
				"\t} -ParameterFilter { $$EntryType -ne 'Error' }",
				"",
				"\tmock 'Get-CallerPreference'",
				"\t#endregion",
				"\t",
				"\t$$parameterSets = @(",
				"\t\t@{",
				"\t\t\tTestName = ''",
				"\t\t}",
				"\t)",
				"",
				"\t$$testCases = @{",
				"\t\tAll = $$parameterSets",
				"\t}",
				"",
				"\tcontext 'Input' {",
				"",
				"\t}",
				"\t",
				"\tcontext 'Execution' {",
					"",
				"\t}",
				"",
				"\tcontext 'Output' {",
				"",
					"\t\t$$command = Get-Command -Name $$commandName",
					"",
					"\t\tit 'returns the same object type as defined in OutputType: <TestName>' -TestCases $$testCases.All {",
					"\t\t\tparam()",
					"",
					"\t\t\t& $$commandName @PSBoundParameters | should beoftype $$command.OutputType.Name",
					"",
					"\t\t}",
				"\t}",
			"}"
		],
		"description": "Pester - Describe block"
	},
	"Pester - Describe block (Unit Test, Helper Function)": {
		"prefix": "descuh",
		"body": [
			"describe '${name}' {",
				"",
				"\t$$commandName = '${name}'",
				"",
				"\t$$parameterSets = @(",
				"\t\t@{",
				"\t\t\tTestName = ''",
				"\t\t}",
				"\t)",
				"",
				"\t$$testCases = @{",
				"\t\tAll = $$parameterSets",
				"\t}",
				"",
				"\tcontext 'Input' {",
				"",
				"\t}",
				"\t",
				"\tcontext 'Execution' {",
					"",
				"\t}",
				"",
				"\tcontext 'Output' {",
					"",
					"\t\t$$command = Get-Command -Name $$commandName",
					"",
					"\t\tit 'returns the same object type as defined in OutputType: <TestName>' -TestCases $$testCases.All {",
					"\t\t\tparam()",
					"\t\t\t& $$commandName @PSBoundParameters | should beoftype $$command.OutputType.Name",
					"\t\t}",
				"\t}",
			"}"
		],
		"description": "Pester - Describe block"
	},
	"Pester Test Case": {
		"prefix": "tc",
		"body": [
			"${Name} = $$parameterSets.where({$$_.ContainsKey($1)})"
		],
		"description": "Pester Test Case"
	},
	"Assert-MockCalled": {
		"prefix": "assm",
		"body": [
			"$$assMParams = @{",
				"\tCommandName = '${command}'",
				"\tTimes = 1",
				"\tExactly = $$true",
				"\tScope = 'It'",
				"\tParameterFilter = {${paramName} -eq ${paramValue} }",
			"}",
			"Assert-MockCalled @assMParams"
		],
		"description": "Assert-MockCalled"
	},
	"Pester - It block": {
		"prefix": "it",
		"body": [
			"it '${name}: <TestName>' -TestCases $$testCases.All {",
			"\tparam($1)",
			"",
			"\t$$result = & $$commandName @PSBoundParameters",
			"}"
		],
		"description": "Pester - It block"
	},
	"Pester - It block (Throws Exception)": {
		"prefix": "itexc",
		"body": [
			"it 'throws an exception when ${name}: <TestName>' -TestCases $$testCases.All {",
			"\tparam($1)",
			"",
			"\t$$params = @{} + $$PSBoundParameters",
			"\t{ & $$commandName @params } | should throw ",
			"}"
		],
		"description": "Pester - It block"
	},

	"Pester - It block (Assertion)": {
		"prefix": "itass",
		"body": [
			"it 'should pass the expected parameters to ${name}: <TestName>' -TestCases $$testCases.All {",
			"\tparam($1)",
			"",
			"\t$$null = & $$commandName @PSBoundParameters",
			"",
			"\t$$assMParams = @{",
				"\t\tCommandName = '${name}'",
				"\t\tTimes = 1",
				"\t\tExactly = $$true",
				"\t\tScope = 'It'",
				"\t\tParameterFilter = { $2 }",
            "\t}",
            "\tAssert-MockCalled @assMParams",
			"}"
		],
		"description": "Pester - It block"
	},
	"Pester - mock null": {
		"prefix": "mockn",
		"body": [
			"mock '${$$command}'$1"
		],
		"description": "Pester - mock null"
	},
	"Pester - mock $true": {
		"prefix": "mocktrue",
		"body": [
			"mock '${$$command}'$1 {"
			"\t$$true"
			"}"
		],
		"description": "Pester - mock $true"
	},
	"Pester - mock $false": {
		"prefix": "mockfalse",
		"body": [
			"mock '${$$command}'$1 {"
			"\t$$false"
			"}"
		],
		"description": "Pester - mock $false"
	},
	"Pester - It block exception thrown": {
		"prefix": "itexception",
		"body": [
			""
		],
		"description": "Pester - It block exception thrown"
	},

Missing some commas on the Pester - Mock $false snippet, lines 224 and 225.

Missing commas on lines 215 and 216 as well.