public void Blows_IfResourceName_Invalid()
{
b.Info.Flow();
var sut = new UnitTestHelper();
try {
Assert.Throws <InvalidOperationException>(() => {
_ = sut.GetTestDataFile("monkey-butt");
});
} finally {
sut.ClearUpTestFiles();
}
}
public void GetTestDatFile_BlowsOnNull()
{
b.Info.Flow();
Assert.Throws <ArgumentOutOfRangeException>(() => {
var sut = new UnitTestHelper();
sut.GetTestDataFile(null);
});
Assert.Throws <ArgumentOutOfRangeException>(() => {
var sut = new UnitTestHelper();
sut.GetTestDataFile("");
});
}
public void TestDataFile_CleanUpWorks()
{
b.Info.Flow();
var sut = new UnitTestHelper();
var ident = TestResources.GetIdentifiers(TestResourcesReferences.SingleTextFile);
string fname = sut.GetTestDataFile(ident);
bool fileExistsBeforeCleanup = File.Exists(fname);
sut.ClearUpTestFiles();
Assert.True(fileExistsBeforeCleanup);
Assert.False(File.Exists(fname));
}
public void File_GetTestData_Works()
{
b.Info.Flow();
var sut = new UnitTestHelper();
try {
var ident = TestResources.GetIdentifiers(TestResourcesReferences.SingleTextFile);
string fname = sut.GetTestDataFile(ident);
Assert.NotNull(fname);
Assert.True(File.Exists(fname));
} finally {
sut.ClearUpTestFiles();
}
}
public void File_GetTestData_HasRightContent()
{
const string TEXT_FROM_FILE = "arfle barfle gloop";
b.Info.Flow();
var sut = new UnitTestHelper();
try {
var ident = TestResources.GetIdentifiers(TestResourcesReferences.SingleTextFile);
string fname = sut.GetTestDataFile(ident);
string str = File.ReadAllText(fname);
Assert.Equal(TEXT_FROM_FILE, str);
} finally {
sut.ClearUpTestFiles();
}
}