Function TestImportCycleError_InvalidChain

pkg/parser/import_cycle_test.go:258–288

TestImportCycleError_InvalidChain tests handling of invalid cycle chains

(t *testing.T)

// TestImportCycleError_InvalidChain tests handling of invalid cycle chains
func TestImportCycleError_InvalidChain(t *testing.T) {
	tests := []struct {
		name  string
		chain []string
	}{
		{
			name:  "empty chain",
			chain: []string{},
		},
		{
			name:  "single element",
			chain: []string{"a.md"},
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			cycleErr := &parser.ImportCycleError{
				Chain:        tt.chain,
				WorkflowFile: "test.md",
			}

			// Should still return an error, just not a detailed one
			formatted := parser.FormatImportCycleError(cycleErr)
			require.Error(t, formatted, "Should return error even for invalid chain")

			errMsg := formatted.Error()
			assert.Contains(t, errMsg, "circular import", "Error should mention circular import")
		})
	}
}