Updating Console Tests (Fixes #188)

Author: James Brundage

RegEx/Console/ANSI.tests.ps1

@@ -0,0 +1,27 @@
+describe 'Irregular Console Patterns' {
+    it 'Can match any Escape sequence' {
+        "$([char]0x1b)[0m" | ?<Console_Code> | Select-Object -ExpandProperty Length | Should -be 4
+
+        "$([char]0x1b)[1;3;5,~" | ?<Console_Code> | Select-Object -ExpandProperty Length | Should -be 9
+    }
+    context 'Console Colors' {
+        it 'Can Match a 4-bit color' {
+            $x = "$([char]0x1b)[32m" | ?<Console_4BitColor> -Extract
+            $x.ColorNumber | Should -Be 2
+            $x.IsForegroundColor | Should -Be 3
+        }        
+
+        it 'Can Match a 24-bit color' {
+            $x = "$([char]0x1b)[38;2;255;100;0m" | ?<Console_24BitColor> -Extract
+            $x.Red | Should -be 255
+            $x.Green | Should -be 100
+            $x.Blue | Should -be 0
+        }
+    }
+
+    context 'Console Styles' {
+        it 'Can Match Console Styles' {
+            @("$([char]0x1b)[3m Italics $([char]0x1b)[23m" | ?<Console_Style>).Count | Should -be 2
+        }
+    }
+}