Function TestSpec_PublicAPI_ParseVersionValue

pkg/stringutil/spec_test.go:108–143

TestSpec_PublicAPI_ParseVersionValue validates the documented behavior of ParseVersionValue as described in the package README.md. Specification examples: stringutil.ParseVersionValue("20") // "20" stringutil.ParseVersionValue(20) // "20" stringutil.ParseVersionValue(20.0) // "20" S

(t *testing.T)

//
// Spec also states: "Returns an empty string for nil."
func TestSpec_PublicAPI_ParseVersionValue(t *testing.T) {
	tests := []struct {
		name     string
		input    any
		expected string
	}{
		{
			name:     "string input '20' returns '20' (documented example)",
			input:    "20",
			expected: "20",
		},
		{
			name:     "int input 20 returns '20' (documented example)",
			input:    20,
			expected: "20",
		},
		{
			name:     "float64 input 20.0 returns '20' (documented example)",
			input:    20.0,
			expected: "20",
		},
		{
			name:     "nil input returns empty string (documented)",
			input:    nil,
			expected: "",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := ParseVersionValue(tt.input)
			assert.Equal(t, tt.expected, result,
				"ParseVersionValue(%v) should match documented output", tt.input)
		})
	}
}

// TestSpec_PublicAPI_IsPositiveInteger validates the documented behavior of
// IsPositiveInteger as described in the package README.md.