Added all required dependencies

vendor/github.com/smartystreets/goconvey/convey/reporting/statistics.go

@@ -0,0 +1,108 @@
+package reporting
+
+import (
+	"fmt"
+	"sync"
+)
+
+func (self *statistics) BeginStory(story *StoryReport) {}
+
+func (self *statistics) Enter(scope *ScopeReport) {}
+
+func (self *statistics) Report(report *AssertionResult) {
+	self.Lock()
+	defer self.Unlock()
+
+	if !self.failing && report.Failure != "" {
+		self.failing = true
+	}
+	if !self.erroring && report.Error != nil {
+		self.erroring = true
+	}
+	if report.Skipped {
+		self.skipped += 1
+	} else {
+		self.total++
+	}
+}
+
+func (self *statistics) Exit() {}
+
+func (self *statistics) EndStory() {
+	self.Lock()
+	defer self.Unlock()
+
+	if !self.suppressed {
+		self.printSummaryLocked()
+	}
+}
+
+func (self *statistics) Suppress() {
+	self.Lock()
+	defer self.Unlock()
+	self.suppressed = true
+}
+
+func (self *statistics) PrintSummary() {
+	self.Lock()
+	defer self.Unlock()
+	self.printSummaryLocked()
+}
+
+func (self *statistics) printSummaryLocked() {
+	self.reportAssertionsLocked()
+	self.reportSkippedSectionsLocked()
+	self.completeReportLocked()
+}
+func (self *statistics) reportAssertionsLocked() {
+	self.decideColorLocked()
+	self.out.Print("\n%d total %s", self.total, plural("assertion", self.total))
+}
+func (self *statistics) decideColorLocked() {
+	if self.failing && !self.erroring {
+		fmt.Print(yellowColor)
+	} else if self.erroring {
+		fmt.Print(redColor)
+	} else {
+		fmt.Print(greenColor)
+	}
+}
+func (self *statistics) reportSkippedSectionsLocked() {
+	if self.skipped > 0 {
+		fmt.Print(yellowColor)
+		self.out.Print(" (one or more sections skipped)")
+	}
+}
+func (self *statistics) completeReportLocked() {
+	fmt.Print(resetColor)
+	self.out.Print("\n")
+	self.out.Print("\n")
+}
+
+func (self *statistics) Write(content []byte) (written int, err error) {
+	return len(content), nil // no-op
+}
+
+func NewStatisticsReporter(out *Printer) *statistics {
+	self := statistics{}
+	self.out = out
+	return &self
+}
+
+type statistics struct {
+	sync.Mutex
+
+	out        *Printer
+	total      int
+	failing    bool
+	erroring   bool
+	skipped    int
+	suppressed bool
+}
+
+func plural(word string, count int) string {
+	if count == 1 {
+		return word
+	}
+	return word + "s"
+}