Function TestErrorCollectorFormattedError

pkg/workflow/error_aggregation_test.go:210–282

TestErrorCollectorFormattedError tests the FormattedError method

(t *testing.T)

// TestErrorCollectorFormattedError tests the FormattedError method
func TestErrorCollectorFormattedError(t *testing.T) {
	tests := []struct {
		name          string
		errors        []error
		category      string
		expectError   bool
		shouldContain []string
	}{
		{
			name:        "no errors",
			errors:      []error{},
			category:    "validation",
			expectError: false,
		},
		{
			name:          "single error (no formatting)",
			errors:        []error{errors.New("single error")},
			category:      "validation",
			expectError:   true,
			shouldContain: []string{"single error"},
		},
		{
			name:        "multiple errors with formatted header",
			errors:      []error{errors.New("error 1"), errors.New("error 2"), errors.New("error 3")},
			category:    "validation",
			expectError: true,
			shouldContain: []string{
				"Found 3 validation errors:",
				"error 1",
				"error 2",
				"error 3",
			},
		},
		{
			name:        "errors with newlines preserved",
			errors:      []error{errors.New("error with\nmultiple\nlines"), errors.New("simple error")},
			category:    "test",
			expectError: true,
			shouldContain: []string{
				"Found 2 test errors:",
				"error with",
				"multiple",
				"lines",
				"simple error",
			},
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			collector := NewErrorCollector(false)

			// Add all errors
			for _, err := range tt.errors {
				_ = collector.Add(err)
			}

			// Get the formatted error