pre-commit.ps1 for use with git hook added

tests/pre-commit.ps1

@@ -0,0 +1,31 @@
+Function RunTests {
+    $coverage = "./tests/pytest_coverage.log"
+    $run_tests = "pytest -v --capture=tee-sys --junitxml=./tests/.coverage.xml"
+    $match_pattern = "^=|^\s*$|^Running|^Using|^plugins|^collecting|^tests"
+
+    if ( Test-Path $coverage ) { Clear-Content $coverage }
+
+    ForEach ($line in $(Invoke-Expression $run_tests)) {
+        If ( $line -Match $match_pattern ) {
+            if ( $line -Match "^Running tests for kind \[(\w+)\]" ) { $kind = $Matches[1] }
+            $line | Tee-Object -FilePath $coverage -Append
+        }
+    }
+    Write-Output "$(Get-TimeStamp)" | Out-file $coverage -Append
+
+    Invoke-Expression "genbadge tests -t 90 -i ./tests/.coverage.xml -o ./tests/$kind.svg"
+}
+
+Function Get-TimeStamp {
+
+    return "[{0:MM/dd/yy} {0:HH:mm:ss}]" -f (Get-Date)
+
+}
+
+if ($MyInvocation.InvocationName -ne ".") {
+    Invoke-Expression ".\venv\Scripts\Activate.ps1"
+
+    RunTests
+
+    Invoke-Expression "deactivate"
+}