Add dummy test

vendor/github.com/onsi/gomega/gexec/build_test.go

@@ -0,0 +1,59 @@
+package gexec_test
+
+import (
+	"os"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+	"github.com/onsi/gomega/gexec"
+)
+
+var packagePath = "./_fixture/firefly"
+
+var _ = Describe(".Build", func() {
+	Context("when there have been previous calls to Build", func() {
+		BeforeEach(func() {
+			_, err := gexec.Build(packagePath)
+			Ω(err).ShouldNot(HaveOccurred())
+		})
+
+		It("compiles the specified package", func() {
+			compiledPath, err := gexec.Build(packagePath)
+			Ω(err).ShouldNot(HaveOccurred())
+			Ω(compiledPath).Should(BeAnExistingFile())
+		})
+
+		Context("and CleanupBuildArtifacts has been called", func() {
+			BeforeEach(func() {
+				gexec.CleanupBuildArtifacts()
+			})
+
+			It("compiles the specified package", func() {
+				var err error
+				fireflyPath, err = gexec.Build(packagePath)
+				Ω(err).ShouldNot(HaveOccurred())
+				Ω(fireflyPath).Should(BeAnExistingFile())
+			})
+		})
+	})
+})
+
+var _ = Describe(".BuildWithEnvironment", func() {
+	var err error
+	env := []string{
+		"GOOS=linux",
+		"GOARCH=amd64",
+	}
+
+	It("compiles the specified package with the specified env vars", func() {
+		compiledPath, err := gexec.BuildWithEnvironment(packagePath, env)
+		Ω(err).ShouldNot(HaveOccurred())
+		Ω(compiledPath).Should(BeAnExistingFile())
+	})
+
+	It("returns the environment to a good state", func() {
+		_, err = gexec.BuildWithEnvironment(packagePath, env)
+		Ω(err).ShouldNot(HaveOccurred())
+		Ω(os.Environ()).ShouldNot(ContainElement("GOOS=linux"))
+	})
+})