From 0574da741535aefd980d26ee5411b393965ab05a Mon Sep 17 00:00:00 2001
From: Jan Braje <12571346+janluak@users.noreply.github.com>
Date: Mon, 20 Jul 2026 13:13:47 +0200
Subject: [PATCH] allow default bump type

Signed-off-by: Jan Braje <12571346+janluak@users.noreply.github.com>
---
 pkg/action/bump.go                       | 3 +++
 pkg/cmd/bump_test.go                     | 4 ++++
 pkg/cmd/testdata/output/bump-default.txt | 1 +
 pkg/cmd/testdata/output/bump-patch.txt   | 2 +-
 4 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100644 pkg/cmd/testdata/output/bump-default.txt

diff --git a/pkg/action/bump.go b/pkg/action/bump.go
index 25a592f22..9085e14da 100644
--- a/pkg/action/bump.go
+++ b/pkg/action/bump.go
@@ -61,6 +61,9 @@ func (b *Bump) Run(bumpType string, chartpath string) (string, error) {
 	if err != nil {
 		return "", err
 	}
+	if bumpType == "" {
+		bumpType = "patch"
+	}
 	b.bump = bumpType
 
 	currentVersion := strings.TrimSpace(string(cv))
diff --git a/pkg/cmd/bump_test.go b/pkg/cmd/bump_test.go
index 4b2aae213..e95cc5f1c 100644
--- a/pkg/cmd/bump_test.go
+++ b/pkg/cmd/bump_test.go
@@ -54,6 +54,10 @@ func TestBump(t *testing.T) {
 		wantError: true,
 	}, {
 		name:   "default",
+		cmd:    "bump " + tempChartDir,
+		golden: "output/bump-default.txt",
+	}, {
+		name:   "patch",
 		cmd:    "bump patch " + tempChartDir,
 		golden: "output/bump-patch.txt",
 	}, {
diff --git a/pkg/cmd/testdata/output/bump-default.txt b/pkg/cmd/testdata/output/bump-default.txt
new file mode 100644
index 000000000..f642a03e6
--- /dev/null
+++ b/pkg/cmd/testdata/output/bump-default.txt
@@ -0,0 +1 @@
+changed chart version to "0.1.1"
diff --git a/pkg/cmd/testdata/output/bump-patch.txt b/pkg/cmd/testdata/output/bump-patch.txt
index f642a03e6..70cc90c57 100644
--- a/pkg/cmd/testdata/output/bump-patch.txt
+++ b/pkg/cmd/testdata/output/bump-patch.txt
@@ -1 +1 @@
-changed chart version to "0.1.1"
+changed chart version to "0.1.2"