Rename e2e test files to include _test.go suffix

The test were working fine. Just my IDE doesn't like the files
without the suffix and I don't like red errors.

Signed-off-by: Paul Holzinger <paul.holzinger@web.de>

test/e2e/run_working_dir_test.go

@@ -0,0 +1,68 @@
+package integration
+
+import (
+	"os"
+	"strings"
+
+	. "github.com/containers/podman/v2/test/utils"
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman run", func() {
+	var (
+		tempdir    string
+		err        error
+		podmanTest *PodmanTestIntegration
+	)
+
+	BeforeEach(func() {
+		tempdir, err = CreateTempDirInTempDir()
+		if err != nil {
+			os.Exit(1)
+		}
+		podmanTest = PodmanTestCreate(tempdir)
+		podmanTest.Setup()
+		podmanTest.SeedImages()
+	})
+
+	AfterEach(func() {
+		podmanTest.Cleanup()
+		f := CurrentGinkgoTestDescription()
+		processTestResult(f)
+
+	})
+
+	It("podman run a container without workdir", func() {
+		session := podmanTest.Podman([]string{"run", ALPINE, "pwd"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(Equal("/"))
+	})
+
+	It("podman run a container using non existing --workdir", func() {
+		if !strings.Contains(podmanTest.OCIRuntime, "crun") {
+			Skip("Test only works on crun")
+		}
+		session := podmanTest.Podman([]string{"run", "--workdir", "/home/foobar", ALPINE, "pwd"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(127))
+	})
+
+	It("podman run a container on an image with a workdir", func() {
+		dockerfile := `FROM alpine
+RUN  mkdir -p /home/foobar
+WORKDIR  /etc/foobar`
+		podmanTest.BuildImage(dockerfile, "test", "false")
+
+		session := podmanTest.Podman([]string{"run", "test", "pwd"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(Equal("/etc/foobar"))
+
+		session = podmanTest.Podman([]string{"run", "--workdir", "/home/foobar", "test", "pwd"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(Equal("/home/foobar"))
+	})
+})