Add test

cmd/fluxctl/install/install_test.go

@@ -0,0 +1,34 @@
+package install
+
+import (
+	"io/ioutil"
+	"testing"
+
+	"github.com/instrumenta/kubeval/kubeval"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFillInInstallTemplates(t *testing.T) {
+	params := TemplateParameters{
+		GitURL:             "git@github.com:fluxcd/flux-get-started",
+		GitBranch:          "branch",
+		GitPaths:           []string{"dir1", "dir2"},
+		GitLabel:           "label",
+		GitUser:            "User",
+		GitEmail:           "this.is@anemail.com",
+		Namespace:          "flux",
+		AdditionalFluxArgs: []string{"arg1=foo", "arg2=bar"},
+	}
+	reader, err := FillInInstallTemplates(params)
+	assert.NoError(t, err)
+	output, err := ioutil.ReadAll(reader)
+	assert.NoError(t, err)
+	validationResults, err := kubeval.Validate(output, "output")
+	assert.NoError(t, err)
+	assert.Len(t, validationResults, 7)
+	for _, result := range validationResults {
+		if len(result.Errors) > 0 {
+			t.Errorf("found problems with resource resource %s: %s", result.Kind, result.Errors)
+		}
+	}
+}