chore: add a couple unit tests (#8199)

Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>

cmd/cli/kubectl-kyverno/utils/color/color_test.go

@@ -0,0 +1,195 @@
+package color
+
+import (
+	"testing"
+)
+
+func TestInitColors(t *testing.T) {
+	tests := []struct {
+		name    string
+		noColor bool
+	}{{
+		noColor: true,
+	}, {
+		noColor: false,
+	}}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			InitColors(tt.noColor)
+		})
+	}
+}
+
+func TestPolicy(t *testing.T) {
+	InitColors(true)
+	tests := []struct {
+		name            string
+		policyNamespace string
+		policyName      string
+		want            string
+	}{{
+		policyNamespace: "",
+		policyName:      "policy",
+		want:            "policy",
+	}, {
+		policyNamespace: "namespace",
+		policyName:      "policy",
+		want:            "namespace/policy",
+	}}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := Policy(tt.policyNamespace, tt.policyName); got != tt.want {
+				t.Errorf("Policy() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestRule(t *testing.T) {
+	InitColors(true)
+	tests := []struct {
+		name     string
+		ruleName string
+		want     string
+	}{{
+		ruleName: "rule",
+		want:     "rule",
+	}}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := Rule(tt.ruleName); got != tt.want {
+				t.Errorf("Rule() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestResource(t *testing.T) {
+	InitColors(true)
+	tests := []struct {
+		name         string
+		kind         string
+		namespace    string
+		resourceName string
+		want         string
+	}{{
+		kind:         "Namespace",
+		namespace:    "",
+		resourceName: "resource",
+		want:         "Namespace/resource",
+	}, {
+		kind:         "Pod",
+		namespace:    "namespace",
+		resourceName: "resource",
+		want:         "namespace/Pod/resource",
+	}}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := Resource(tt.kind, tt.namespace, tt.resourceName); got != tt.want {
+				t.Errorf("Resource() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestNotFound(t *testing.T) {
+	InitColors(true)
+	tests := []struct {
+		name string
+		want string
+	}{{
+		want: "Not found",
+	}}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := NotFound(); got != tt.want {
+				t.Errorf("NotFound() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestResultPass(t *testing.T) {
+	InitColors(true)
+	tests := []struct {
+		name string
+		want string
+	}{{
+		want: "Pass",
+	}}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := ResultPass(); got != tt.want {
+				t.Errorf("ResultPass() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestResultFail(t *testing.T) {
+	InitColors(true)
+	tests := []struct {
+		name string
+		want string
+	}{{
+		want: "Fail",
+	}}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := ResultFail(); got != tt.want {
+				t.Errorf("ResultFail() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestResultWarn(t *testing.T) {
+	InitColors(true)
+	tests := []struct {
+		name string
+		want string
+	}{{
+		want: "Warn",
+	}}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := ResultWarn(); got != tt.want {
+				t.Errorf("ResultWarn() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestResultError(t *testing.T) {
+	InitColors(true)
+	tests := []struct {
+		name string
+		want string
+	}{{
+		want: "Error",
+	}}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := ResultError(); got != tt.want {
+				t.Errorf("ResultError() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestResultSkip(t *testing.T) {
+	InitColors(true)
+	tests := []struct {
+		name string
+		want string
+	}{{
+		want: "Skip",
+	}}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := ResultSkip(); got != tt.want {
+				t.Errorf("ResultSkip() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}