Refactor e2e tests

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

cmd/flux/kustomization_test.go

@@ -0,0 +1,57 @@
+// +build e2e
+
+package main
+
+import "testing"
+
+func TestKustomizationFromGit(t *testing.T) {
+	cases := []struct {
+		args       string
+		goldenFile string
+	}{
+		{
+			"create source git tkfg --url=https://github.com/stefanprodan/podinfo --branch=main --tag=6.0.0",
+			"testdata/kustomization/create_source_git.golden",
+		},
+		{
+			"create kustomization tkfg --source=tkfg --path=./deploy/overlays/dev --prune=true --interval=5m --validation=client --health-check=Deployment/frontend.dev --health-check=Deployment/backend.dev --health-check-timeout=3m",
+			"testdata/kustomization/create_kustomization_from_git.golden",
+		},
+		{
+			"get kustomization tkfg",
+			"testdata/kustomization/get_kustomization_from_git.golden",
+		},
+		{
+			"reconcile kustomization tkfg --with-source",
+			"testdata/kustomization/reconcile_kustomization_from_git.golden",
+		},
+		{
+			"suspend kustomization tkfg",
+			"testdata/kustomization/suspend_kustomization_from_git.golden",
+		},
+		{
+			"resume kustomization tkfg",
+			"testdata/kustomization/resume_kustomization_from_git.golden",
+		},
+		{
+			"delete kustomization tkfg --silent",
+			"testdata/kustomization/delete_kustomization_from_git.golden",
+		},
+	}
+
+	namespace := "tkfg"
+	del, err := setupTestNamespace(namespace)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer del()
+
+	for _, tc := range cases {
+		cmd := cmdTestCase{
+			args:            tc.args + " -n=" + namespace,
+			goldenFile:      tc.goldenFile,
+			testClusterMode: ExistingClusterMode,
+		}
+		cmd.runTestCmd(t)
+	}
+}