package Maps

import "testing"

func TestIsElementExist(t *testing.T) {
	tests := []struct {
		name     string
		s        []string
		str      string
		expected bool
	}{
		{"element exists", []string{"a", "b", "c"}, "b", true},
		{"element does not exist", []string{"a", "b", "c"}, "d", false},
		{"empty slice", []string{}, "a", false},
		{"multiple same elements", []string{"a", "b", "a"}, "a", true},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := IsElementExist(tt.s, tt.str)
			if result != tt.expected {
				t.Errorf("IsElementExist(%v, %q) = %v; want %v", tt.s, tt.str, result, tt.expected)
			}
		})
	}
}