LeetCode-Go/leetcode/0724.Find-Pivot-Index/724. Find Pivot Index_test.go

package leetcode

import "testing"

func Test_pivotIndex(t *testing.T) {
	type args struct {
		nums []int
	}
	tests := []struct {
		name string
		args args
		want int
	}{
		{
			name: "test_case1",
			args: args{[]int{1, 7, 3, 6, 5, 6}},
			want: 3,
		},
		{
			name: "test_case2",
			args: args{[]int{1,2,3}},
			want: -1,
		},
		{
			name: "test_case3",
			args: args{[]int{-1,-1,-1,-1,-1,-1}},
			want: -1,
		},
		{
			name: "test_case4",
			args: args{[]int{-1,-1,-1,-1,-1,0}},
			want: 2,
		},
		{
			name: "test_case5",
			args: args{[]int{1}},
			want: 0,
		},
		{
			name: "test_case5",
			args: args{[]int{}},
			want: -1,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := pivotIndex(tt.args.nums); got != tt.want {
				t.Errorf("pivotIndex() = %v, want %v", got, tt.want)
			}
		})
	}
}