INNER CODE UNIT · Go

TestNGram_key

mb-14/gomarkov · helpers_test.go:8

func TestNGram_key(t *testing.T) {
	tests := []struct {
		name  string
		ngram NGram
		want  string
	}{
		{"One word", NGram{"One"}, "One"},
		{"Two words", NGram{"Two", "words"}, "Two_words"},
		{"No words", NGram{""}, ""},
		{"Empty NGram", NGram{}, ""},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := tt.ngram.key(); got != tt.want {
				t.Errorf("NGram.key() = %v, want %v", got, tt.want)
			}
		})
	}

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