PS: Accept test changes.

Author: MathiasVP

powershell/ql/test/library-tests/ast/Expressions/expressions.expected

@@ -15,5 +15,5 @@ invokeMemoryExpression
 expandableString
 | ExpandableString.ps1:1:1:1:39 | Date: $([DateTime]::Now)\nName: $name | 1 | ExpandableString.ps1:1:21:1:38 | $(...) |
 memberExpr
-| ExpandableString.ps1:1:23:1:37 | now | ExpandableString.ps1:1:23:1:32 | DateTime |
-| MemberExpression.ps1:2:1:2:14 | ... | MemberExpression.ps1:2:1:2:10 | DateTime |
+| ExpandableString.ps1:1:23:1:37 | now | ExpandableString.ps1:1:23:1:32 | datetime |
+| MemberExpression.ps1:2:1:2:14 | ... | MemberExpression.ps1:2:1:2:10 | datetime |

powershell/ql/test/library-tests/ast/parent.expected

@@ -229,7 +229,7 @@
 | Expressions/ExpandableString.ps1:1:1:1:39 | {...} | Expressions/ExpandableString.ps1:1:1:1:39 | toplevel function for ExpandableString.ps1 |
 | Expressions/ExpandableString.ps1:1:1:1:39 | {...} | Expressions/ExpandableString.ps1:1:1:1:39 | {...} |
 | Expressions/ExpandableString.ps1:1:21:1:38 | $(...) | Expressions/ExpandableString.ps1:1:1:1:39 | Date: $([DateTime]::Now)\nName: $name |
-| Expressions/ExpandableString.ps1:1:23:1:32 | DateTime | Expressions/ExpandableString.ps1:1:23:1:37 | now |
+| Expressions/ExpandableString.ps1:1:23:1:32 | datetime | Expressions/ExpandableString.ps1:1:23:1:37 | now |
 | Expressions/ExpandableString.ps1:1:23:1:37 | [Stmt] now | Expressions/ExpandableString.ps1:1:23:1:37 | {...} |
 | Expressions/ExpandableString.ps1:1:23:1:37 | now | Expressions/ExpandableString.ps1:1:23:1:37 | [Stmt] now |
 | Expressions/ExpandableString.ps1:1:23:1:37 | {...} | Expressions/ExpandableString.ps1:1:21:1:38 | $(...) |
@@ -238,7 +238,7 @@
 | Expressions/MemberExpression.ps1:1:1:2:14 | {...} | Expressions/MemberExpression.ps1:1:1:2:14 | toplevel function for MemberExpression.ps1 |
 | Expressions/MemberExpression.ps1:1:1:2:14 | {...} | Expressions/MemberExpression.ps1:1:1:2:14 | {...} |
 | Expressions/MemberExpression.ps1:1:7:1:8 | x | Expressions/MemberExpression.ps1:1:1:2:14 | {...} |
-| Expressions/MemberExpression.ps1:2:1:2:10 | DateTime | Expressions/MemberExpression.ps1:2:1:2:14 | ... |
+| Expressions/MemberExpression.ps1:2:1:2:10 | datetime | Expressions/MemberExpression.ps1:2:1:2:14 | ... |
 | Expressions/MemberExpression.ps1:2:1:2:14 | ... | Expressions/MemberExpression.ps1:2:1:2:14 | [Stmt] ... |
 | Expressions/MemberExpression.ps1:2:1:2:14 | [Stmt] ... | Expressions/MemberExpression.ps1:1:1:2:14 | {...} |
 | Expressions/MemberExpression.ps1:2:13:2:14 | x | Expressions/MemberExpression.ps1:2:1:2:14 | ... |

powershell/ql/test/library-tests/dataflow/typetracking/test.ps1

@@ -7,7 +7,7 @@ class MyClass {
 
 $myClass = [MyClass]::new("hello")
 
-Sink $myClass # $ type=MyClass
+Sink $myClass # $ type=myclass
 
 
 $withNamedArg = New-Object -TypeName PSObject