Hi Jack,
This is currently a limitation in the MATLAB language, which restricts the import scope to functions and methods. There is no way currently to import across an entire "file".
As a workaround, you can use local functions to get import-like behavior, like so:
classdef MyTestClass < matlab.unittest.TestCase
properties(ClassSetupParameter)
prop1 = num2cell(1:2);
end
properties
actual;
expected;
end
methods(TestClassSetup)
get_actual_and_expected(test_case);
end
methods(Test)
function test1(test_case,prop1)
testCase.verifyThat(testCase.actual, ~IsEmpty, StringDiagnostic('Struct is empty'));
end
function test2(test_case,prop1)
testCase.verifyThat(testCase.expected, ~IsEmpty, StringDiagnostic('Struct is empty'));
end
function test3(test_case,prop1)
testCase.verifyThat(testCase.actual, IsEqualTo(testCase.expected), ...
StringDiagnostic('Actual should be equal to expected.'));
end
end
end
% "import" functions
function d = StringDiagnostic(varargin)
d = matlab.unittest.diagnostics.StringDiagnostic(varargin{:});
end
function c = IsEmpty(varargin)
c = matlab.unittest.constraints.IsEmpty(varargin{:});
end
function c = IsEqualTo(varargin)
c = matlab.unittest.constraints.IsEqualTo(varargin{:});
end
Note, in this case though you don't need to import String Diagnostic at all. If you just use:
testCase.verifyNotEmpty(testCase.expected,'Struct is empty');
The string your provided will be converted to a StringDiagnostic automatically by the framework.
Hope that helps!
Andy
