test: Add test coverage for 16 files (40.3% → 45.5%) (#463)
* test: Add test coverage for 16 files (40.3% -> 45.5%) Add comprehensive tests for previously untested packages: - internal/agent/state_test.go - internal/cmd/errors_test.go - internal/crew/types_test.go - internal/doctor/errors_test.go - internal/dog/types_test.go - internal/mail/bd_test.go - internal/opencode/plugin_test.go - internal/rig/overlay_test.go - internal/runtime/runtime_test.go - internal/session/town_test.go - internal/style/style_test.go - internal/ui/markdown_test.go - internal/ui/terminal_test.go - internal/wisp/io_test.go - internal/wisp/types_test.go - internal/witness/types_test.go style_test.go uses func(...string) to match lipgloss variadic Render signature. * fix(lint): remove unused error return from buildCVSummary buildCVSummary always returned nil for its error value, causing golangci-lint to fail with "result 1 (error) is always nil". The function handles errors internally by returning partial data, so the error return was misleading. Removed it and updated caller.
This commit is contained in:
Daniel Sauer
GitHub
234
internal/ui/markdown_test.go
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234
internal/ui/markdown_test.go
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package ui
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import (
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"os"
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"strings"
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"testing"
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)
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func TestRenderMarkdown_AgentMode(t *testing.T) {
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oldAgentMode := os.Getenv("GT_AGENT_MODE")
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defer func() {
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if oldAgentMode != "" {
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os.Setenv("GT_AGENT_MODE", oldAgentMode)
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} else {
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os.Unsetenv("GT_AGENT_MODE")
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}
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}()
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os.Setenv("GT_AGENT_MODE", "1")
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markdown := "# Test Header\n\nSome content"
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result := RenderMarkdown(markdown)
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if result != markdown {
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t.Errorf("RenderMarkdown() in agent mode should return raw markdown, got %q", result)
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}
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}
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func TestRenderMarkdown_SimpleText(t *testing.T) {
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oldAgentMode := os.Getenv("GT_AGENT_MODE")
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oldNoColor := os.Getenv("NO_COLOR")
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defer func() {
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if oldAgentMode != "" {
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os.Setenv("GT_AGENT_MODE", oldAgentMode)
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} else {
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os.Unsetenv("GT_AGENT_MODE")
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}
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if oldNoColor != "" {
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os.Setenv("NO_COLOR", oldNoColor)
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} else {
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os.Unsetenv("NO_COLOR")
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}
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}()
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os.Unsetenv("GT_AGENT_MODE")
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os.Setenv("NO_COLOR", "1") // Disable glamour rendering
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markdown := "Simple text without formatting"
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result := RenderMarkdown(markdown)
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// When color is disabled, should return raw markdown
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if result != markdown {
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t.Errorf("RenderMarkdown() with color disabled should return raw markdown, got %q", result)
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}
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}
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func TestRenderMarkdown_EmptyString(t *testing.T) {
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oldAgentMode := os.Getenv("GT_AGENT_MODE")
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oldNoColor := os.Getenv("NO_COLOR")
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defer func() {
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if oldAgentMode != "" {
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os.Setenv("GT_AGENT_MODE", oldAgentMode)
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} else {
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os.Unsetenv("GT_AGENT_MODE")
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}
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if oldNoColor != "" {
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os.Setenv("NO_COLOR", oldNoColor)
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} else {
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os.Unsetenv("NO_COLOR")
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}
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}()
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os.Unsetenv("GT_AGENT_MODE")
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os.Setenv("NO_COLOR", "1")
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result := RenderMarkdown("")
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if result != "" {
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t.Errorf("RenderMarkdown() with empty string should return empty, got %q", result)
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}
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}
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func TestRenderMarkdown_GracefulDegradation(t *testing.T) {
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oldAgentMode := os.Getenv("GT_AGENT_MODE")
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oldNoColor := os.Getenv("NO_COLOR")
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defer func() {
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if oldAgentMode != "" {
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os.Setenv("GT_AGENT_MODE", oldAgentMode)
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} else {
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os.Unsetenv("GT_AGENT_MODE")
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}
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if oldNoColor != "" {
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os.Setenv("NO_COLOR", oldNoColor)
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} else {
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os.Unsetenv("NO_COLOR")
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}
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}()
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os.Unsetenv("GT_AGENT_MODE")
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os.Setenv("NO_COLOR", "1")
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// Test that function doesn't panic and always returns something
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markdown := "# Test\n\nContent with **bold** and *italic*"
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result := RenderMarkdown(markdown)
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if result == "" {
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t.Error("RenderMarkdown() should never return empty string for non-empty input")
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}
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// With NO_COLOR, should return raw markdown
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if !strings.Contains(result, "bold") {
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t.Error("RenderMarkdown() should contain original content")
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}
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}
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func TestGetTerminalWidth(t *testing.T) {
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// This function is unexported, but we can test it indirectly
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// The function should return a reasonable width
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// Since we can't call it directly, we verify RenderMarkdown doesn't panic
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oldAgentMode := os.Getenv("GT_AGENT_MODE")
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oldNoColor := os.Getenv("NO_COLOR")
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defer func() {
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if oldAgentMode != "" {
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os.Setenv("GT_AGENT_MODE", oldAgentMode)
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} else {
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os.Unsetenv("GT_AGENT_MODE")
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}
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if oldNoColor != "" {
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os.Setenv("NO_COLOR", oldNoColor)
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} else {
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os.Unsetenv("NO_COLOR")
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}
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}()
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os.Unsetenv("GT_AGENT_MODE")
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os.Setenv("NO_COLOR", "1")
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// This should not panic even if terminal width detection fails
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markdown := strings.Repeat("word ", 1000) // Long content
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result := RenderMarkdown(markdown)
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if result == "" {
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t.Error("RenderMarkdown() should handle long content")
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}
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}
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func TestRenderMarkdown_Newlines(t *testing.T) {
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oldAgentMode := os.Getenv("GT_AGENT_MODE")
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oldNoColor := os.Getenv("NO_COLOR")
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defer func() {
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if oldAgentMode != "" {
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os.Setenv("GT_AGENT_MODE", oldAgentMode)
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} else {
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os.Unsetenv("GT_AGENT_MODE")
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}
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if oldNoColor != "" {
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os.Setenv("NO_COLOR", oldNoColor)
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} else {
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os.Unsetenv("NO_COLOR")
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}
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}()
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os.Unsetenv("GT_AGENT_MODE")
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os.Setenv("NO_COLOR", "1")
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markdown := "Line 1\n\nLine 2\n\nLine 3"
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result := RenderMarkdown(markdown)
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// With color disabled, newlines should be preserved
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if !strings.Contains(result, "Line 1") {
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t.Error("RenderMarkdown() should preserve first line")
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}
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if !strings.Contains(result, "Line 2") {
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t.Error("RenderMarkdown() should preserve second line")
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}
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if !strings.Contains(result, "Line 3") {
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t.Error("RenderMarkdown() should preserve third line")
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}
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}
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func TestRenderMarkdown_CodeBlocks(t *testing.T) {
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oldAgentMode := os.Getenv("GT_AGENT_MODE")
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oldNoColor := os.Getenv("NO_COLOR")
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defer func() {
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if oldAgentMode != "" {
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os.Setenv("GT_AGENT_MODE", oldAgentMode)
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} else {
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os.Unsetenv("GT_AGENT_MODE")
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}
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if oldNoColor != "" {
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os.Setenv("NO_COLOR", oldNoColor)
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} else {
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os.Unsetenv("NO_COLOR")
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}
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}()
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os.Unsetenv("GT_AGENT_MODE")
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os.Setenv("NO_COLOR", "1")
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markdown := "```go\nfunc main() {}\n```"
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result := RenderMarkdown(markdown)
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// Should contain the code
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if !strings.Contains(result, "func main") {
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t.Error("RenderMarkdown() should preserve code block content")
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}
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}
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func TestRenderMarkdown_Links(t *testing.T) {
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oldAgentMode := os.Getenv("GT_AGENT_MODE")
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oldNoColor := os.Getenv("NO_COLOR")
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defer func() {
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if oldAgentMode != "" {
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os.Setenv("GT_AGENT_MODE", oldAgentMode)
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} else {
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os.Unsetenv("GT_AGENT_MODE")
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}
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if oldNoColor != "" {
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os.Setenv("NO_COLOR", oldNoColor)
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} else {
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os.Unsetenv("NO_COLOR")
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}
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}()
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os.Unsetenv("GT_AGENT_MODE")
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os.Setenv("NO_COLOR", "1")
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markdown := "[link text](https://example.com)"
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result := RenderMarkdown(markdown)
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// Should contain the link text or URL
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if !strings.Contains(result, "link text") && !strings.Contains(result, "example.com") {
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t.Error("RenderMarkdown() should preserve link information")
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}
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}
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