Feat: add --strip-args-values-on-exit-error (#887)

* Add --strip-args-values-on-exit-error

Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>

pkg/helmexec/exit_error_test.go

@@ -0,0 +1,62 @@
+package helmexec
+
+import (
+	"errors"
+	"testing"
+)
+
+func TestNewExitError(t *testing.T) {
+	for _, tt := range []struct {
+		name                       string
+		stripArgsValuesOnExitError bool
+		want                       string
+	}{
+		{
+			name:                       "newExitError with stripArgsValuesOnExitError false",
+			stripArgsValuesOnExitError: false,
+			want: `command "helm" exited with non-zero status:
+
+PATH:
+  helm
+
+ARGS:
+  0: --set (5 bytes)
+  1: a=b (3 bytes)
+  2: --set-string (12 bytes)
+  3: a=b (3 bytes)
+
+ERROR:
+  test
+
+EXIT STATUS
+  1`,
+		},
+		{
+			name:                       "newExitError with stripArgsValuesOnExitError true",
+			stripArgsValuesOnExitError: true,
+			want: `command "helm" exited with non-zero status:
+
+PATH:
+  helm
+
+ARGS:
+  0: --set (5 bytes)
+  1: *** STRIP *** (13 bytes)
+  2: --set-string (12 bytes)
+  3: *** STRIP *** (13 bytes)
+
+ERROR:
+  test
+
+EXIT STATUS
+  1`,
+		},
+	} {
+		t.Run(tt.name, func(t *testing.T) {
+			exitError := newExitError("helm", []string{"--set", "a=b", "--set-string", "a=b"}, 1, errors.New("test"), "", "", tt.stripArgsValuesOnExitError)
+			if want, have := tt.want, exitError.Error(); want != have {
+				t.Errorf("want %q, have %q", want, have)
+			}
+		})
+	}
+}