* Capitalize 'Should' command and fix whitespace

```powershell
$_ -ireplace '\s?\|\s?should\b',' | Should'
```

* Capitalise and apply hyphen to 'Not' parameter

```powershell
$_ -ireplace '(\| Should) not\b','$1 -Not'
```

* Capitalise and apply hyphen to 'Be' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?) -?be\b','$1 -Be'
```

* Capitalise and apply hyphen to 'BeExactly' parameter

$_ -ireplace '(\| Should(?: -Not)?) -?beexactly\b','$1 -BeExactly'

* Capitalise and apply hyphen to 'BeGreaterThan' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?) -?begreaterthan\b','$1 -BeGreaterThan'
```

* Use 'BeTrue' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?) -Be\s\$?true\b','$1 -BeTrue'
```

* Use 'BeFalse' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?) -Be\s\$?false\b','$1 -BeFalse'
```

* Capitalise and apply hyphen to 'Match' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?)\s-?match\b','$1 -Match'
```

* Capitalise and apply hyphen to 'Throw' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?)\s-?throw\b','$1 -Throw'
```

* Capitalise and apply hyphen to 'BeNullOrEmpty' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?)\s-?benullorempty\b','$1 -BeNullOrEmpty'
```

* Capitalise 'Because' parameter

```powershell
$_ -ireplace '\s-because\b',' -Because'
```

* Fix 'BeNullOrEmpty'