Move misplaced test file to tests directory (#14908)

test/powershell/Modules/Microsoft.PowerShell.Core/ImportProvider.Tests.ps1

@@ -0,0 +1,68 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+Describe "Import PowerShell provider" -Tags "CI" {
+    BeforeAll {
+        $testModulePath = Join-Path $TestDrive "ReproModule"
+        New-Item -Path $testModulePath -ItemType Directory > $null
+
+        New-ModuleManifest -Path "$testModulePath/ReproModule.psd1" -RootModule 'testmodule.dll'
+
+        $testBinaryModulePath = Join-Path $testModulePath "testmodule.dll"
+        $binaryModule = @'
+using System;
+using System.Collections.ObjectModel;
+using System.Management.Automation;
+using System.Management.Automation.Provider;
+
+namespace module {
+    [CmdletProvider(
+        "SamplePrv",
+        ProviderCapabilities.ShouldProcess)]
+    public class SampleProvider : ContainerCmdletProvider {
+        protected override bool IsValidPath(string path) {
+            return true;
+        }
+
+        protected override bool ItemExists(string path) {
+            return path == "test.txt";
+        }
+
+        protected override void GetItem(string path) {
+            Item resultItem;
+            if (path == "test.txt") {
+            resultItem = new Item { Name = "test.txt" };
+            } else {
+            throw new Exception("Item not found.");
+            }
+
+            WriteItemObject(resultItem, path, false);
+        }
+
+        protected override Collection<PSDriveInfo> InitializeDefaultDrives() {
+            var drive = new PSDriveInfo(
+            "defaultSampleDrive",
+            ProviderInfo,
+            "/",
+            "Sample default drive",
+            null);
+            var result = new Collection<PSDriveInfo> {drive};
+            return result;
+        }
+
+        private class Item {
+            public string Name { get; set; }
+        }
+    }
+}
+'@
+        Add-Type -OutputAssembly $testBinaryModulePath -TypeDefinition $binaryModule
+
+        $pwsh = "$PSHOME\pwsh"
+    }
+
+    It "Import a PowerShell provider with correct name" {
+        $result = & $pwsh -NoProfile -Command "Import-Module -Name $testModulePath; (Get-Item ReproModule\SamplePrv::test.txt).PSPath"
+        $result | Should -BeExactly "ReproModule\SamplePrv::test.txt"
+    }
+}