Add regression test for powershell_script flag order.

Signed-off-by: Pete Higgins <pete@peterhiggins.org>

1 files changed, 11 insertions, 5 deletions

diff --git a/spec/unit/provider/powershell_script_spec.rb b/spec/unit/provider/powershell_script_spec.rb
index e0857a1ea4..a0f31c10f7 100644
--- a/spec/unit/provider/powershell_script_spec.rb
+++ b/spec/unit/provider/powershell_script_spec.rb
@@ -30,14 +30,20 @@ describe Chef::Provider::PowershellScript, "action_run" do
     Chef::Provider::PowershellScript.new(new_resource, run_context)
   end
 
-  context "when setting interpreter flags" do
+  describe "#command" do
     before(:each) do
-      allow(provider).to receive(:basepath).and_return("C:\\Windows\\system32")
+      allow(provider).to receive(:basepath).and_return("C:/Windows/system32")
     end
 
-    it "sets the -File flag as the last flag" do
-      flags = provider.command.split(" ").keep_if { |flag| flag =~ /^-/ }
-      expect(flags.pop).to eq("-File")
+    it "includes the user's flags after the default flags when building the command" do
+      new_resource.flags = "-InputFormat Fabulous"
+      provider.send(:script_file_path=, "C:/Temp/Script.ps1")
+
+      expected = <<~CMD.strip
+        "C:/Windows/system32/WindowsPowerShell/v1.0/powershell.exe" -NoLogo -NonInteractive -NoProfile -ExecutionPolicy Bypass -InputFormat None -InputFormat Fabulous -File "C:/Temp/Script.ps1"
+      CMD
+
+      expect(provider.command).to eq(expected)
     end
   end
 end