Function TestNewExecCommandErrors

cli/command/container/exec_test.go:258–281

(t *testing.T)

}

func TestNewExecCommandErrors(t *testing.T) {
	testCases := []struct {
		name                 string
		args                 []string
		expectedError        string
		containerInspectFunc func(img string) (client.ContainerInspectResult, error)
	}{
		{
			name:          "client-error",
			args:          []string{"5cb5bb5e4a3b", "-t", "-i", "bash"},
			expectedError: "something went wrong",
			containerInspectFunc: func(containerID string) (client.ContainerInspectResult, error) {
				return client.ContainerInspectResult{}, errors.New("something went wrong")
			},
		},
	}
	for _, tc := range testCases {
		fakeCLI := test.NewFakeCli(&fakeClient{inspectFunc: tc.containerInspectFunc})
		cmd := newExecCommand(fakeCLI)
		cmd.SetOut(io.Discard)
		cmd.SetArgs(tc.args)
		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
	}
}