Function TestCountRuneFast

sepDector_test.go:138–160

(t *testing.T)

}

func TestCountRuneFast(t *testing.T) {
	tests := []struct {
		name     string
		s        string
		r        rune
		expected int
	}{
		{"Count commas", "a,b,c,d", ',', 3},
		{"Count none", "abcd", ',', 0},
		{"Count all", ",,,,", ',', 4},
		{"Empty string", "", ',', 0},
		{"Single char", "a", 'a', 1},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := countRuneFast(tt.s, tt.r)
			if result != tt.expected {
				t.Errorf("countRuneFast() = %d, want %d", result, tt.expected)
			}
		})
	}
}

func TestGetCandidates(t *testing.T) {
	sd := sepDetecor{}